A simple zippered long wallet/pouch that can be used freely depending on your ideas, with a stainless steel chain included. By using rings and carabiners extensively, it offers expandability and can be freely attached to pouches, wallets, etc. The material used is Scotchgard leather, which has excellent water-repellent, oil-repellent, and stain-resistant properties. It has an external pocket, an internal divider to separate coins, and a structure that securely protects cards from scratches. The chain set inside can be used as a key holder. The included chain and carabiner are also removable. It can be used as both a long wallet and a pouch, measuring 11 cm (height) x 17 cm (width). A 10,000 yen bill fits perfectly. A smartphone can be stored both inside and out. As shown in the image, it can be attached to a belt loop around the waist, attached to a bag, or put in a pocket—a versatile item that can be used in many ways depending on your needs. Besides appearance, functionality and ease of use are also important factors when choosing a wallet.