The pan is made of thick gauge cold-rolled steel. It will last you for years to come. This drip tray is angled like a funnel to keep the cooking grease in the middle. Designed to be used with the Camp Chef Woodwind grills that feature the Slide-N-Sear function. Size: 20" x 16". Specs: 3-1/4" Flange; 11 Gauge Steel 100% Made in the USA Will not warp over time Smoke Daddy 11 Gauge Pellet Drip tray is easy to replace. Remove the cooking grates to access the tray. The assembly features a uniquely designed channel to drain the grease and drippings into the externally-mounted grease bucket. This sturdy and durable grease tray is a direct replacement made from thick, durable steel to withstand high use and extreme temperatures.