This is a floral patterned trash bag carrying case. It stores the cell phone-sized plastic bags sold at 100-yen shops! Have you ever needed a trash bag while you were out? I've attached a snap hook for convenience, such as for used diapers of small children, or when walking your dog, so you can easily take them out. Contents not included. Uses a 12cm zipper. Length: 11cm Width: 5cm Depth: 3cm