Why choose us? 1.Double-layer capacity, there are 2 grid pockets on the back of the pen insert board to increase the storage space; 2.It can hold a ruler of 20cm/7.9inch and can hold about 40 pens; 3.Portable design, waterproof, more convenient to carry out; 4.High-quality polyester, washable, smooth zipper without jamming, making your stationery safer; 5.Three retro styles for your choice, suitable for all ages. Specification: Material: High-quality polyester, Color: gray/dark blue/lotus pink/ black Size: 23.5x12.5x11x4cm (9.3x4.9x4.3x1.6inch) Weight: 162g The packaging includes: 1x pencil case Read more Multifunctional pencil case: There are 2 mesh pockets on the back of the large-capacity portable stationery bag pen board, which increases the storage space, and double zippers for safety. It can not only be used as a pencil bag, but also as a travel cosmetic bag, 3C tool bag. Read more A good partner for learning: Whether it is for yourself or for friends, it is the best gift, sturdy and portable, not broken, one pencil case that fits almost all the stationary, large capacity, as you can see. Read more Hand carry design Intimate hand-carrying design, more convenient to carry out Double-layer design Increased capacity, sorted orderly, can store about 40 pens Portable storage bag Whether it’s traveling or studying, put it in your handbag and just leave. Read more