1. Material: ABS/900D strong film, EVA, polyester 2. Function: waterproof, with USB charging hole, shock resistance, capacity expansion, cut resistance, dry and wet separation 3. Accommodates computer size: 17 inches 4. Design of USB charging interface on the side of the bag 5. Widened and thickened handle design, comfortable and durable 6. Two-way zipper, more convenient to open and close 7. Side handle design, a variety of carrying methods 8. Expandable design, travel more convenient 9. ABS with film fabric, comfortable hand feel, waterproof and wear-resistant 10. Three-dimensional hard shell version design, not easy to deform, protect the objects in the bag 11. Dimensions: 44 x 32.5 x 22/31 cm 12. Weight: 1500 grams 13. Note: Only backpacks will be sent for delivery, nothing else!
