Our UV Snap, Seal & Toss diaper pail refill bags make disposing dirty diapers a breeze. Optimized for the UV Diaper Pail, but compatible with all Munchkin diaper pails. These bags are made with 7 clear layers of film to provide extra durability and odor control. The patented self-sealing system does an excellent job of keeping smells contained ? and when used with the UV Diaper Pail, the film helps maximize the transmission of UV light.