It twists and seals away each nappy to lock in smells, germs and mess creating a simple way of dealing with nappy disposal, and means a lot fewer trips to the outside bin. The innovative twist-lock technology wraps and seals each nappy individually and is highly effective at odour prevention while the germ-seal anti-bacterial film keeps on killing germs inside the tub, providing excellent long-lasting hygiene protection. Innovative easi-push plunger pushes nappies into the tub Tub holds up to 28 nappies Film cassette lasts about a month