I purchased this here, but it was too small for my smartphone, so I'm selling it. I've used it about twice. I bought it in September 2024 for 3900 yen. Please consider this item as a used item that has been stored at home. Below is the product description from when it was sold: ↓ Where do you store your smartphone while hiking? Putting it in your pocket can get it wet from sweat or rain, and it gets in the way when you sit down. A sacoche swings around and bothers you, and it's inconvenient to put it in your backpack because you can't use it right away. Commercially available bottle holders and smartphone pouches are large and have too much storage, making you forget what you put where. To solve these problems, we created the [ONS (ounce)] series as a simple ultralight gear pouch that can be attached to the outside of a backpack. [Size] Approximately 17.5cm long x 8cm wide x 3cm thick [Weight] 34g Multiple variations are available. ↓ [Features] ■ Lightweight, strong, and waterproof ECOPAK, X-PAC, Dyneema, and Spectra are used. ※ See product name for the fabric used ■ Slim and well-designed size. It fits an iPhone 15 with a case perfectly, can also hold a thick digital camera, and is super lightweight at about 34g. ■ The front mesh pocket can hold not only sunglasses but also energy snacks, small smartphones like the iPhone SE, and first aid supplies. ■ Waterproof double zippers are resistant to rain and can be attached to either the left or right side. ■ The removable bungee cord is subtly convenient for holding a hand towel or map. ■ It was made for backpacks with loop belts on the shoulder straps, but it can be attached to any backpack using commercially available carabiners or rubber bands. You can also use it as a smartphone shoulder bag by attaching a shoulder strap. Zipper cord is orange ━━━━━━━━━━━━━ [Notes] ■ Although waterproof fabrics and zippers are used, the seams are not seam-sealed and are not completely waterproof. ■ This is a handmade product. ■ Specifications and parts may be subject to change.