Highly practical, especially when it comes to the "stinky diapers". We use in and of itself as a simple diaper pail him, and only when a "stinker Diaper" is off, "twist" We once. This saves a lot of bags, ranging from even smell her out completely. A cassette holds us about 1.5 months, sometimes almost. 2 Persönlichh I would find more convenient if the bottom of the floor slip-stopper would be fixed, because it is precisely in the bathroom on the tiles slipping of bucket pretty back and forth and is difficult to operate with one hand.