Bopai 61-68118 Multifunctional Wear-resistant Anti-theft Laptop Backpack with USB Charging Hole(Silver Gray)

1.Material: nylon, microfiber synthetic leather, polyester 2. Function: waterproof, wear-resistant, anti-theft, load reduction 3. Accommodates computer size: 15.6 inches 4. Built-in PP board, strong bearing capacity, three-dimensional version 5. Large-capacity multi-compartment design to meet the daily needs of going out 6. Hidden pocket design, safe and anti-theft 7. The back adopts hollow groove design to enhance air convection and effectively dissipate heat 8. The backpack has a USB charging hole, which is more convenient to use 9. Dimensions: 30 x 45.5 x 16 cm 10. Weight: 1120 grams 11. Note: Only backpacks will be sent for delivery, nothing else!