The bag size is 13x18cm and will hold approx three medium pads or two large/XL pads.
 
It includes a handle so it can hang on doors or hooks, a zipper fastening and, of course, a waterproof lining.
 
These bags can go beyond just sanitary pad sotrage, we can see these becoming popular storage bags for makeup, a bits & bobs, keeping phones dry by the pool etc.