Despite the relatively small size, because this expands to a box shape, this bag holds a lot. As you can see, it can even have a bottle of supplements, cosmetics, etc, and have room to spare.Although I think that most people looking at this would be those with the intention of having makeup and cosmetics inside of it, since those are the things that tend to be both larger and smaller, hard to find in an opaque bag, it would be just as appropriate for other types of supplies.The bag itself is morSee full review