These holographic pouches are unique and practical! The set includes 2 differently sized pouch so that you can store items in various sizes inside the appropriate pouches. The small pouch is great for storing cards, bills, coins and small makeups and the large one can be used as a pen case, makeup pouch, and a toiletry pouch as well! Each pouch has 3 snap buttons so that you can open the pouch in the most convenient way!