TIFMI drip pans compatible with Weber Q grills, Pulse grills, Traveler grill, Spirit gas grills, Spirit II gas grills, Genesis gas grills, Genesis II 200 and 300 series gas grills.High quality material - Made of 100% recyclable and heavy-duty aluminum foil that doesn’t leak,Food-Grade.Environmentally friendly: The liners are typically made of recyclable materials, such as aluminum foil, and can help to reduce waste and make grilling more eco-friendly.Easy to clean: The drip pan liner makes it easier to clean the drip pan by catching grease and other drippings from the food being cooked. This prevents the grease from accumulating in the drip pan and makes it easier to dispose of the drippings.Works great in outdoor grill. I especially like them camping. Use then toss them out.