These are some simple storage bags. Made of polyester and aluminum alloy material, durable and practical. Simple and classic design, suitable for students to use in school. The mesh design and visible design makes it easy for you to find what you want. Features -Color:Blue, orange -Material:Polyester and aluminum alloy -Size:23.00X11.00X0.20cm/9.04X4.32X0.08in -These stationery bags are made of aluminum alloy and polyester materials and do not deform. -Fine workmanship, fine details, simple and portable, with a rope ring on the zipper, easy for you to carry. -These bags are spacious enough to hold pens, erasers, important files, etc. -The sealed zipper design can prevent your belongings from being lost. These stationery bags can safely prevent your pens or cosmetics from lost. -The zipper file bag is suitable for cutting and pasting documents, newspapers, magazines, materials or other articles. It can be kept neatly without perforation. -This zipper pouch material, visible inside, easy to take, simple and practical. Package list: 6 x Zipper Pouches