【Adds Additional 60% Cooking Area】Our grill extender adds additional 60% of cooking surface to your 18 in diameter grill,it allows you to throw on that extra pizza,burgers,ribs,vegetables or whatever you want.Perfect when you want to cook up some burgers and dogs after smoking some ribs for a larger gathering.this a MUST have grill accessory for a ceramic cooker those who BBQ for a big family!