Best Leak Proof Glass Tumblers of 2026

Name: INSETLAN 380ml Glass Tumbler with Lid and Straw 2 Pack
Brand: INSETLAN

Mohammed Clark

Last Updated: 7 Feb 2026

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

These leak-proof glass tumblers are an excellent addition to any kitchenware collection. Designed with a secure lid and airtight seal, these tumblers are perfect for on-the-go use, preventing any spills or leaks. The sleek and durable glass construction ensures that your beverages stay fresh and flavourful, while the leak-proof feature adds convenience and peace of mind. Whether you're taking your favourite drink to work, the gym, or simply enjoying it at home, these leak-proof glass tumblers are a must-have for those who value practicality and style.

At a Glance: Our Top Picks

#TOP 1

INSETLAN 380ml Glass Tumbler with Lid and Straw 2 Pack

9.9

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INSETLAN 380ml Glass Tumbler with Lid and Straw 2 Pack

#TOP1

9.9

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#TOP 2

2-Pack 768ml Ribbed Glass Tumblers

9.8

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2-Pack 768ml Ribbed Glass Tumblers

#TOP2

9.8

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#TOP 3

LOOFORE Iced Coffee Glass Cup

9.6

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LOOFORE Iced Coffee Glass Cup

#TOP3

9.6

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Top 10 Leak Proof Glass Tumblers

#TOP 1

INSETLAN 380ml Glass Tumbler with Lid and Straw 2 Pack

INSETLAN

RBG600

Transparent

8.5 cm x 12 cm

INSETLAN 380ml Glass Tumbler with Lid and Straw 2 Pack - Ribbed Glass Cup Iced Coffee Glasses, Clear Leakproof Tumbler Cup for Smoothies, Iced Latte,Matcha, Cold Drinks (2)

9.9

FTB Score

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Features

Versatile Drinkware: Whether You're Savoring Iced Coffee, Creamy Smoothies, Refreshing Juices, Or Classic Cocktails, These Ribbed Glass Tumblers Are Perfect For Any Beverage. Their Stylish Design Makes Them A Standout Addition To Any Social Occasion Or Daily Routine.

Premium Glass Design: Crafted From Thick, High-Quality Glass, INSETLAN 400ml Glass Tumblers With Lids And Straws Are Not Just Elegant With Their Ribbed Texture But Also Built To Last. The Unique Design Enhances The Aesthetic Appeal Of Your Drinkware Collection While Ensuring Durability And Resistance To Wear.

Leak-Proof For On-The-Go: Each Tumbler Is Equipped With A Tight-Sealing Plastic Lid And A High-Quality Glass Straw, Designed To Prevent Accidental Spills And Leaks. Perfect For Those Who Love Enjoying Their Favorite Beverages While Commuting, Traveling, Or At Home.

Fits Most Car Cup Holders: With A Slim, Ergonomic Design, These Tumblers Are Conveniently Shaped To Fit Into Most Standard Car Cup Holders, Making Them The Perfect Travel Companion For Your Morning Coffee Or On-The-Go Hydration.

Complete Set For Every Need: This All-Inclusive Set Comes With 2 Beautifully Ribbed 380ml Tumblers, 2 Secure Plastic Lids, 2 Sturdy Glass Straws, And 1 Straw Cleaning Brush. It's Everything You Need To Enjoy A Premium Drinking Experience, Whether At Home Or On The Go.

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#TOP 2

2-Pack 768ml Ribbed Glass Tumblers

KEMORELA

Ribbed Glass Tumbler with Handle & Lid

Transparent

8.9 cm x 19.8 cm

2-Pack 768ml Ribbed Glass Tumblers with Leakproof Lids & Straws - Lead-Free Premium Glass Set for Iced Coffee, Smoothies & Juice, Dishwasher Safe, for Home/Office/Parties/Car & Present Giving (2)

9.8

FTB Score

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Features

2-In-1 Versatile Lid This Innovative Lid Features Straw/sip Dual Modes - Open The Sip Cover For Direct Drinking, Or Close It And Insert A Straw For Leakproof Sealing. The Food-Grade Silicone Gasket Prevents Spills In Both Modes, Perfect For Multi-Scenario Use From Car Commutes To Office Breaks.

Car Cup Holder Friendly & Leak-Proof Engineered For Active Lifestyles, These Cups Feature A Perfectly Sized Base That Fits Most Car Cup Holders, With A 360° Silicone-Sealed Leak-Proof Design That Withstands Sharp Turns And Bumpy Roads While The Optimized Vent Control Prevents Spills During Travel - Keeping Your Drinks Secure From First Sip To Last Drop Whether Commuting To Work Or Road-Tripping Across States.

Sleek Ribbed Design With Non-Slip Handle This Glass Cup Features A Sleek Ribbed Design Paired With A Carefully Crafted Non-Slip Handle, Presenting An Elegant And Tasteful Appearance. Perfect For Both Daily Use And Entertaining Guests, It Reflects Your Good Taste.

Premium Safe Materials Made With Rigorously Tested, Non-Toxic High-Quality Glass For Complete Peace Of Mind. Its Durable Construction Withstands Daily Use While Remaining Crystal Clear After Dishwasher Cycles - Combining Convenience With Hygiene.

Generously Spacious Capacity With Its 768ML Large Capacity, This Cup Conveniently Meets All Your Daily Hydration Needs - From Morning Coffee To Afternoon Juice Or Post-Workout Protein Drinks. The Wide Opening Allows Easy Ice Addition And Cleaning, Simplifying Drink Preparation For Home Or Office Use.

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#TOP 3

LOOFORE Iced Coffee Glass Cup

LOOFORE

LF60-05

Transparent

600ml / 20oz

LOOFORE Iced Coffee Glass Cup with Straw and Lid 600ml 20oz - 2 Pack Glass Tumbler, Clear Reusable Leakproof Drinking Glasses for Smoothies, Latte, Matcha, Beer, Cola, Juice, Soda, Cold Drinks

9.6

FTB Score

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Features

[Safe & Reusable Materials] Iced Coffee Glass Cups Are Made Of Thickened Glass With A Tight-Sealing Plastic Lid And Thickened Glass Straws, BPA Free, Non-Toxic And Odorless, 100% Safe And Reliable, They Are Reusable For A Long Time.

[Notes] All Glass Articles Are Brittle, So Be Careful When Using Or Washing.

[Product Configuration] Each Tumbler Set Includes 2 Can-Shaped 600ml Glass Cups, 2 Tight-Sealing Plastic Lid, 2 Thickened Glass Straws And 2 Brushes Of Straw. Classic Design, Very Practical Combination Suit.

[Multi-Purpose] The Drinking Glasses Great For Any Hot And Cold Drinks. It Is Widely Loved By Families, Kitchens, Breweries, Cafes, Bars, And Restaurants.

[Dishwasher Safe] This Covered Glass Cup Is Very Easy To Clean And Can Be Directly Placed In The Dishwasher, Saving The Trouble Of Hand Washing. (Cup Lid And Glass Straw Recommends Hand Washing)

[Classic Glass Set Of 2] The 600ml / 20oz Glass Tumbler Is Made Of High Glass, Crystal Clear And Sturdy; Thickened Glass Wall, Perfect Smooth Carafe Curvature, Drinking Glasses, Cup Sets For Kitchen.

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#TOP 4

Aegistus 650ML Ribbed Glass Tumblers

Aegistus

AE250303001

Transparent

650 milliliters

Aegistus 650ML Ribbed Glass Tumblers Cover

Aegistus 650ML Ribbed Glass Tumblers with Lids and Straws, Set of 2, Leakproof Cups, Coffee Glasses, Iced Coffee Cup, Glass Tumbler with Straw and Lid for Iced Coffee, Cocktail, Tea, Smoothie

9.4

FTB Score

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Features

Dishwasher Safe & Eco-Friendly:Say Goodbye To Tedious Washing! Our Glass Cup Set Is Dishwasher Safe, Allowing For Effortless Cleaning After Every Use. Constructed From High Borosilicate Glass, These Cups Are Not Only Resistant To Thermal Shock But Are Also BPA-Free And Lead-Free, Ensuring That Your Health Is Never Compromised. Quality Is Our Commitment, And We Stand By Our Choice Of Materials.

Elegant Glass Design:This Beautifully Crafted Set Includes Two 650ml Transparent Glass Cups, Each Topped With A Stylish Glass Lid And Accompanied By A Sleek Glass Straw. The Design Seamlessly Blends Sophistication With Functionality, Making It An Ideal Choice For Those Who Appreciate Both Aesthetics And Utility In Their Drinkware.

Stable And Easy To Clean:Featuring A Thoughtfully Designed Cup Shape With A Wider Top And A Narrower Base, Our Glass Coffee Cups Offer Enhanced Stability, Minimizing The Risk Of Spills. This Design Not Only Keeps Your Drink Secure But Also Makes Cleaning A Breeze, Allowing You More Time To Enjoy Your Beverages.

Perfect Gift For Any Occasion:Presented In A Chic Packaging That Includes A Lid And Straw, These Glass Cups Make For A Stunning Gift Choice For Any Occasion. Be It Everyday Use, Important Celebrations, Or Heartfelt Surprises, They Shine As The Perfect Present For Friends, Family, Or Even Yourself. Indulge In The Luxurious Sip Experience You Deserve!

Minimalist Yet Trendy:With A Striking Retro-Modern Embossed Design, These Glasses Serve As A Perfect Canvas For Your Favorite Beverages. Whether You're Enjoying Ice-Cold Coffee, Refreshing Beer, Vibrant Cocktails, Creamy Milk Tea, Sparkling Soda, Or Fresh Juice, These Versatile Cups Elevate Your Drinking Experience And Become A Conversation Starter At Any Gathering.

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#TOP 5

KEMORELA 768ml Ribbed Glass Tumbler

KEMORELA

Glassware

Transparent

26 oz straw cup

KEMORELA 768ml Ribbed Glass Tumbler Cover

KEMORELA 768ml Ribbed Glass Tumbler with Handle, Leakproof Lid & Straw, 26oz Large Iced Coffee Glass Cup with Straw Brush, Reusable Glass for Smoothies, Matcha & Juice, Car Cup Holder Friendly

9.2

FTB Score

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Features

Comfortable Handle For Easy Holding Designed With A Sturdy Glass Handle, This Tumbler Is Easy To Lift And Carry—even When Filled. Ideal For Iced Coffee, Smoothies Or Juice Without Slipping.

Leakproof Lid For Everyday Travel The Secure Silicone-Sealed Lid Helps Prevent Spills During Commuting, Driving Or Desk Use, Making This Glass Tumbler Suitable For Daily Routines At Home, Work Or On The Road.

Wide Opening For Ice & Easy Cleaning The Wide Mouth Allows Easy Ice Filling And Simplifies Cleaning After Use, Whether By Hand Or In The Dishwasher.

Suitable For Hot & Cold Beverages Made From Premium Glass, This Tumbler Handles Both Hot And Cold Drinks, From Iced Coffee To Warm Tea.

Ribbed Glass Design With Secure Grip The Vertical Ribbed Texture Offers A Stable, Comfortable Grip While Adding A Clean, Minimalist Aesthetic To Your Drinkware.

Reusable & Sustainable Choice A Practical Alternative To Disposable Cups, Designed For Repeated Daily Use While Supporting A More Sustainable Lifestyle.

Large 768ml / 26oz Capacity The Generous Size Reduces Frequent Refills And Easily Fits Iced Lattes, Matcha, Cold Brew, Smoothies Or Fruit Drinks For Long Workdays Or Travel.

Includes Reusable Straw & Cleaning Brush Comes With A Reusable Straw And A Dedicated Straw Cleaning Brush, Making Daily Cleaning Easier And More Hygienic.

Fits Most Car Cup Holders Despite Its Large Capacity, The Slim Base Fits Most Standard Car Cup Holders, Making It Convenient For Commuting And Road Trips.

2-In-1 Lid – Sip Or Straw Choose Between Direct Sipping Or Using The Included Reusable Straw. The Versatile Lid Design Adapts To Different Drinks And Occasions With Ease.

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#TOP 6

2-Pack 530ml Raindrop-Pattern Glass Tumblers

KEMORELA

glass tumbler

2-Pack 530ml Raindrop-Pattern Glass Tumblers with Leakproof Lids & Straws - Premium Glass Set for Iced Coffee, Smoothies & Juice, Dishwasher Safe, Ideal for Home/Office/Parties & Present Giving

9.2

FTB Score

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Features

Versatile For All Beverages Perfectly Preserves The Taste Of Iced Coffee, Craft Beer, Smoothies, Or Hot Tea. The Elegant Transparency Showcases Layered Drinks, Making It Ideal For Home Entertaining And Cocktail Parties.

Exquisite Raindrop Pattern Design Features Delicately Crafted Raindrop Textures That Provide A Secure Grip While Creating Captivating Light Reflections. Each Groove Is Precision-Engineered To Blend Aesthetic Appeal With Everyday Functionality, Transforming Hydration Into A Visual Delight.

Easy To Clean And Maintain: The Wide-Mouth Design Facilitates Effortless Cleaning, And All Components Are Dishwasher Safe, Ensuring Convenience And Hygiene For Daily Use.

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#TOP 7

INSETLAN 760ml Ribbed Glass Cup

INSETLAN

RBG760

Transparent

9 cm x 20 cm

INSETLAN 760ml Ribbed Glass Cup with Lids and Straws, 2 Pack Leakproof Glass Tumbler with Handle, Iced Coffee Cup Large Capacity, Clear Tumbler Cup for Iced Latte,Smoothie, Matcha, Cold Drinks (2)

9.2

FTB Score

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Features

Large Capacity & Versatile Use: With A Generous 750ml (25oz) Capacity, INSETLAN Glass Iced Coffee Cup Is Perfect For A Variety Of Beverages, Including Iced Coffee, Matcha, Smoothies, Tea, And Cocktails. The Stylish Handle And Ergonomic Design Make It Ideal For Everyday Use At Home, In The Office, Or At Social Gatherings.

High-Quality Glass Design:Crafted From Durable, High-Quality Glass, These Aesthetic Glass Cups Feature An Elegant Ribbed Texture And A Comfortable Handle For Easy Grip. The Sleek, Transparent Finish Enhances The Look Of Your Drinks While Ensuring Long-Lasting Durability. Plus, These Glass Cups With Lids And Straws Are Dishwasher-Safe, Making Cleaning Effortless And Convenient.

Leak-Proof Lid & Straw For Convenience: Each Glass Tumbler With Straw And Lid Comes With A Snug-Fitting Plastic Lid That Helps Prevent Spills And Leaks. Paired With A Durable Plastic Straw, This Design Allows For Easy, Mess-Free Sipping—whether You're Enjoying A Matcha Glass In The Morning Or A Refreshing Iced Beverage On The Go.

Fits Most Car Cup Holders: Designed For Convenience, These Glass Cups With Lids And Straws Are Shaped To Fit Most Standard Car Cup Holders. Whether You're Commuting, Traveling, Or Simply Running Errands, Your Favorite Iced Coffee Cup Can Now Be Enjoyed Anywhere With Ease.

Complete Set For The Perfect Experience: This Set Includes Two 750ml Glass Cups With Lids And Straws, Along With One Straw Cleaning Brush, For A Premium Drinking Experience. The Complete Package Ensures You Have Everything Needed For Effortless Enjoyment, Whether You're Sipping On A Cold Brew, An Energizing Matcha Glass, Or A Refreshing Juice.

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#TOP 8

ecooe 2 Pack Glass Cups

ecooe

GCWLAS02-W

Transparent

380 ml (Pack of 2)

ecooe 2 Pack Glass Cups with Lids and Straws 400ml Matcha Glass Smoothie Cups Iced Coffee Glasses, Leakproof Glass Tumbler Coffee Cup Drinking Glasses for Matcha Latte Juice Milk Tea Cocktail

9.0

FTB Score

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Features

Leak-Proof Design: The Lid Features A Built-In Silicone Seal That Tightly Fits Your Glass, Preventing Spills While Drinking. No Need To Worry About Dust Or Insects Getting In—enjoy A Safer And More Worry-Free Experience!

High Quality: The Glasses Are Made Of Thickened, High-Quality Glass, Offering Clarity And Brightness While Being Sturdy And Durable. They Can Safely Hold Both Cold And Hot Beverages, Making Them Perfect For Serving Juice, Coffee, Latte, Smoothies, Lemonade, Milk Tea, Milk, Cocktails, And More.

Three Drinking Styles: The Lid Has Two Drinking Holes. You Can Sip Hot Beverages Like Coffee Through The Small Spout, Use The Glass Straw For Cold Drinks Like Smoothies, Or Simply Remove The Lid And Straw To Use It As A Regular Glass. Note: The Glass Is Dishwasher-Safe, But We Recommend Hand-Washing The Lid.

What You'll Get: The Drinking Glass Set Includes 2 Glasses, 2 Matching Lids, 2 X 22cm Glass Straws, 2 X 18cm Glass Straws, 1 Cleaning Brush, And Our Friendly Customer Service (valid For 18 Months). The Capacity Is 380 Ml When Used With The Lid (may Vary By 5%–10% Due To Manual Measurement).

Practical & Portable: These Lidded Straw Glasses Are Ideal For Home, Office, Study, Workouts, Outdoor Activities, Or Travel. With A Base Diameter Of About 7 Cm, They Fit Most Standard Car Cup Holders, Making Them Easy To Access While Driving. A Practical Gift For Friends And Family!

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#TOP 9

KEMORELA 768ml Glass Tumbler with Straw and Lid

KEMORELA

Ribbed Glass Tumbler with Handle & Lid

Clear Tumbler

Medium

KEMORELA 768ml Glass Tumbler with Straw and Lid Cover

KEMORELA 768ml Glass Tumbler with Straw and Lid, Ribbed Glass Cup with Handle, Leakproof Lid, Iced Coffee & Juice Tumbler, Dishwasher Safe for Home, Office & Car

9.0

FTB Score

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Features

Leak-Resistant Lid For Travel & Commuting The Silicone-Sealed Lid Helps Prevent Spills, While The Slim Base Fits Most Car Cup Holders. Ideal For Commuting, Road Trips, And Outdoor Activities.

Glass Tumbler With Straw And Lid Designed For Everyday Use, This Glass Tumbler Comes With A Fitted Lid And Reusable Straw, Making It Perfect For Iced Coffee, Smoothies, Juice, And Other Cold Drinks At Home, In The Office, Or On The Go.

Wide Opening For Ice & Easy Cleaning The Wide Mouth Allows Easy Ice Addition, Stirring, And Cleaning, Making Drink Preparation Simple And Convenient For Home Or Office Use.

Versatile For Home, Office & Gifting A Practical And Stylish Glass Cup Suitable For Everyday Use, Casual Entertaining, Or As A Thoughtful Present For Coffee And Beverage Lovers.

Suitable For Multiple Drink Types Ideal For Iced Coffee, Cold Brew, Smoothies, Juice, Milkshakes, Lemonade, And Other Chilled Beverages, Meeting A Wide Range Of Daily Drinking Preferences.

Stylish Ribbed Glass Design Featuring A Modern Ribbed Texture, This Tumbler Offers A Clean And Elegant Look That Complements Kitchens, Coffee Bars, And Dining Tables.

Reusable & Eco-Friendly Choice Designed For Repeated Use, Helping Reduce Reliance On Disposable Cups And Fitting Naturally Into Daily Routines At Home, Work, Or Leisure Time.

Large 768ml Capacity Generous Capacity To Meet Daily Hydration Needs, From Morning Iced Coffee To Refreshing Juice, Smoothies, Or Infused Water.

Dishwasher Safe For Convenience Made From High-Quality Clear Glass, This Tumbler Is Dishwasher Safe, Supporting Easy Cleaning While Maintaining Clarity And Freshness.

Comfortable Handle For Easy Holding Equipped With A Practical Handle For A Secure And Comfortable Grip, Perfect For Enjoying Your Favorite Cold Beverages.

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#TOP 10

2 Pack Leakproof Glass Tumbler

Generic

CYH250

Transparent

2 Pack Leakproof Glass Tumbler with Handle, 500ml Glass Tumbler with Straw and Lid, Gemstone Texture with Pipette Brush, Iced Coffee Glasses for Iced Latte, Matcha, Cold Drinks

8.8

FTB Score

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Features

[Cold Drink Mug With Handle] The Glass Mug With Lid Is Made Of Durable High Borosilicate Glass, Elegant Gemstone Texture And Comfortable Handle Design Not Only Enhances The Value Of The Drink, But Also Ensures A Firm Grip

[Transparent Glass Set] Set Contains 2 Glasses, 2 Plastic Leak-Proof Lids, 2 Glass Straws And 2 Straw Brushes, Easy To Meet The Needs Of Daily Cleaning And Replacement And Multiple Use

[Perfect Gift] Transparent Cup Body Highlights The Colour Of The Drink, Simple But Not Lose The Exquisite Texture Design, Taking Into Account The Aesthetics And Practicality, Whether It Is For Personal Use Or A Gift To Friends And Relatives, Are The Ideal Choice

[Leak-Proof Glass] Our High Value Glass Is Equipped With A Sealed Leak-Proof Plastic Lid, Which Can Be Opened Directly To Drink Directly From The Lid Or Inserted Into A Straw To Enjoy, Effectively Preventing Spills And Making It More Secure To Carry Around

[Large Capacity Design] 500ML Capacity To Meet The Needs Of A Variety Of Drinks, Whether It Is Iced Coffee, Matcha, Milkshake, Tea Or Cocktails, Home, Office Or Party Occasions Can Be Easy To Handle

[Humanised Design] The Cup Body Is Designed To Fit Most Car Cup Holders, So You Can Enjoy Iced Drinks Anytime While Commuting, Travelling Or On The Go

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Editor's Notes

During our leak proof glass tumbler research, we found 189 leak proof glass tumbler products and shortlisted 10 quality products. We collected and analyzed 4,393 customer reviews through our big data system to write the leak proof glass tumblers list. We found that most customers choose leak proof glass tumblers with an average price of £20.00.

The leak proof glass tumblers are available for purchase. We have researched hundreds of brands and picked the top brands of leak proof glass tumblers, including INSETLAN, KEMORELA, LOOFORE, Aegistus, ecooe.

Written by

Mohammed Clark

Mohammed Clark is an architect and a contractor. His architectural skills are not limited to designing the plan for structures alone, but it extends to aesthetics and home décor. Before establishing his firm, he worked under a construction firm for eight years. Mohammed has gathered enough experience from his time practicing as a professional architect and now has vast knowledge in home designs and aesthetics.