The Angelcare Refill Cassettes provide a convenient and hygienic way to dispose of dirty nappies. This pack contains 3 refill cassettes, typically sufficient for up to 3 months of use. Each cassette features multi-layered barrier bags designed to effectively contain bad odors. The Nappy AIR SEAL technology, with its multi-layer film, ensures a robust odor barrier, contributing to a fresher home environment. The refills are easy to use; all nappies are safely contained within the nappy bin, eliminating the need to touch or smell them. Please note that in-store availability, prices, and promotions may differ from online offerings. Customer Review = 4.8.