1 pack (holds up to 272 newborn diapers)Compatible with the Munchkin STEP and PAIL Diaper PailsLow cost diaper pail refills for Diaper Genie branded pails: Compatible with Diaper Genie® Complete, Diaper Genie® Expressions, Diaper Genie® Elite, Diaper Genie® II Elite, Diaper Genie® Essentials and Diaper Genie® IIMade with 7-layer filmTo prevent double bagging, start ring by pulling from white sticker