I used it for two days. I bought it intending to use it as a goshuincho bag (a book for collecting temple stamps), but the size was slightly off. I will list it while it's still in good condition. Below is the product description from the official page: Color: espresso The color of the product in the published images may differ slightly from the actual product depending on your browser or monitor environment. A magical sacoche bag that solves the problem stylishly without blocking your hands or putting pressure on your pockets. LIFEPOCKET Sacoche Wallet The "Sacoche Wallet" is a very small bag designed for efficiency, so you only need to take one with you when you go out for a short trip! With the "Sacoche Wallet," which combines a wallet and a sacoche bag, you can go out hands-free and still store a few belongings and cash. The Sacoche Wallet has a magical, automatic sorting function. Even if you store banknotes and coins together in the bill compartment, the coins automatically fall to the bottom and are stored in the coin pocket. This eliminates the hassle of taking out coins and makes it easier to use. With this small Sacoche Wallet, why not make your "hands-free style" even more "convenient" and "stylish"? Size W 23 × H 15 × D 2 (cm) Strap: 75-135 (cm) Weight 183g Retail price: ¥11,000