Simond Store Insulating Fire Bricks 2500F Rated 075 x 45 x 9 Soft Fire Bricks for Forge Wood Stove Pizza Oven Fireplace Fire Pit Kiln Jewelry Soldering Heat Insulation Block Pack of 6 Brick

MAXIMUM USE TEMPERATURE - This insulating firebricks have high temperature insulation of up to 2500F, SIZE - Each fire brick measures 0.75" x 4.5" x 9" in dimensions, EASY TO USE - Set of 6 Pieces insulating fire brick, Lightweight, Easy to cut, shape, and install, HIGH THERMAL INSULATION - Low thermal conductivity, Low heat storage, Excellent compressive strength, VARIOUS APPLICATIONS - Fire bricks are suitable for the blacksmith forge, kiln, furnace, pizza oven, stove, brick fireplaces, clay pottery firing, jewelry soldering