This is a flat pouch made from 1.0 oz DCF (Dyneema® Composite Fabric). It's made in a slightly smaller size than previous models, without a gusset at the bottom. It's convenient for storing small items needed for mountain trips or travel, as shown in photo 3. If you have a strap, you can attach it to the tabs on either side of the zipper and use it as a sacoche. *As shown in the photos, due to the nature of DCF fabric, there may be wrinkles that occur during the manufacturing process. *Seam sealing is not applied. This item is being offered at this price as a prototype. How about it for hiking or a quick outing? Fabric: 1.0 oz Dyneema® Composite Fabric Zipper: Water-resistant zipper YKK® Aquaguard (Black) Height: Approximately 13cm Width: Approximately 17cm Weight: Approximately 5g The same fabric and parts as major outdoor brands are used, so the durability and quality are comparable, but this is a handmade item made by an amateur. We strive for careful sewing, but please refrain from purchasing if you are looking for professional techniques or the quality of a mass-produced product. #DCF #Dyneema #CubenFiber