Nomex High-temp Replacement Complete Gasket Kit for SM/M/Lg/XL Big Green Egg Ceramic Lid Top All New Complete Kit for Big Green Egg Grey Color self adhesive High Temp Performance Gasket Kit Ships Quick Trusted Seller (ONE 15 foot long roll makes 3 peice kit as shown for both lids, and top vent) Our best gasket for Big Green Egg Model # GL