Gone are the days of fighting with tearing aluminum foil to the right size just to use it a couple of times then toss it in the trash to further clog the landfill. With our brand new reusable drip tray liner, you simply roll it out, place it on the drip tray, use it for a few cooks, clean it, and repeat. Made of teflon, the drip tray liner is easily cleaned. Additionally, the liner prevents the creation of hot spots that are possible with overlapping aluminum foil. This thing is a no brainer!