The bag part of this is tiny. If you have more than one cat and/or more than one box and don't scoop multiple times a day, there's no way the recepticle will hold an entire cleaning job. The clip that's supposed to keep the scoop part and catch part together is really chincy and once there's any real weight in the catch, it falls open. This now just sits in the cat room, not being used, because it's no more helpful than the regular scoop I had before.