●Compatible with: Genie Diaper Pail Refill Rings. Diameter ●Durable: 7 layer technology to help trap odors and keep your nursery smelling well. 30um thick, more ticker and long time use. ●Large Volume: Holds up to 270 newborn-sized diapers per roll refill. ●How to use: The refill bags are easy to assemble, please follow the manual in our picture. ●The item DOESN’T include the original refill cartridge. Save and reuse your empty refill cartridges