This is an 11cm zipper pouch. The size is approximately 8.5 x 13cm, and it can be used as a medicine case or a coin purse. It's convenient to have on hand when you suddenly need it, as you can hook it onto your bag or put it inside. Outer fabric: My Little Taylor Inner fabric: My Little Taylor This is a handmade item, so please understand that there may be some imperfections such as slight distortions.