This is a set of a waist pouch and a bag-in-bag. It has many pockets and plenty of storage capacity. It's a great item where a bag comes out of the waist pouch! ☆ It's a convenient type where you can take out and use the bag from the waist pouch. ☆ You don't have to rummage through the waist pouch to find what you need, and it's very convenient because you can take out the whole bag. ☆ You can also use the waist pouch and bag separately, so when you have more things while you're out, you can take out the bag and carry it by hand, and the empty space can also be used as a storage place.