1. Material: polyester
2. Opening method: zipper
3. The internal structure of the bag: zipper pocket, mobile phone bag, ID bag, sandwich zipper bag
4. Function: waterproof
5. With USB charging port, easy to travel
6. The length of the shoulder strap can be adjusted
7. Smooth zipper, not easy to damage
8. Comfortable to carry, strong and durable
9. Weight: 0.25 kg
10. Size: 16x6x28 cm