1. Material: polyester, PU, nylon
2. Suitable size: 15.6-inch and below Lingyao notebook computers
3. Ergonomic cutting can ensure the comfort of use
4. Hide the shoulder straps in the back of the backpack with one hand
5. With drawbar box belt design, it can be firmly placed on the drawbar
6. The main bag is divided into a computer layer, a tablet layer, and a main bag
7. The front of the bag can put objects such as mouse adapter
8. Resistant to tearing, high temperature and splash water
9. Size: about 28x12x39cm