Lynn Manufacturing Insulating Fire Brick, 2600F, Split 9" x 4.5" x 1.25", for Kilns, Forges, Metal Clay Firing, Jewelry Soldering, K-26 FireBrick, 4-Pack, 3146R
- Easy to shape, cut, and carve with wood working tools
- Great insulator with low thermal conductivity and very low weight
- Well packed in bubble wrap to ensure delivery in good condition