The grease bucket on a pellet grill fills up, hardens, and then you're chipping at it with a putty knife. These foil liners fix that. Drop one in before you cook, let it catch everything that runs off the drip tray, and when it's full you lift it out and toss it. The bucket underneath stays clean.

They're shaped to fit Pit Boss grease buckets, with the Pit Boss logo embossed in the foil, and you get six in a pack. Bucket not included.