LavaLock&reg; Brand 18" Heat Deflector - Plate Setter for Big Green Egg Large Size - Extra Thick EXTREME DUTY, SUPER THICK - LAVALOCK BRAND Can be used as a pizza stone or heat deflector Highest quality earthenware. Quick Ship Made By Kamado King Inc (NOT big Green Egg brand) Fits all Large Big Green Egg / Kamado with 18" Grill