Unit Quantity: 2 Features: Fire Resistant,High-Temperature Resistance,Fireproof,Good Flexibility,Tear Resistance,Odorless,Polar Thermal Conductivity,Non-Conductive,Good Sound Insulation,Flexible,Easy to Cut,Easy to Move,Easy to Install Material: Ceramic Fiber,Ceramic,Inorganic Silicate Material Suitable For: Wood Stove Baffle,Fireplace,Pellet Stove,Chimney,Boiler,Pizza Ovens,Forge,Stoves,Kilns.