This is the "Shoulder-type Notebook-type Case" or "Mini Pouch with Shoulder Strap" from the golf wear brand adabat. This is a multi-functional mobile pouch that allows you to carry your smartphone, cards, coins, and other essentials together. Design: Made with materials that have a glossy or matte texture, and features a brand logo patch on the front. Storage: The front pocket can hold a smartphone and opens and closes easily with a magnetic button. When you open the case, there are multiple card pockets, as well as a zippered gusseted pocket for coins and bills. Functionality: Comes with a detachable and adjustable shoulder strap, allowing you to carry it stylishly over your shoulder or across your body. Color: Blue系 Used a few times during golf. In beautiful condition. Size: 11.5 x 18