Fangrui Product Details 1. Bopai 61-70111 Cowhide Multi-compartment Waterproof Anti-theft Backpack With Usb Charging Hole 2. Material: Top Layer Cowhide, Polyester 3. Function: Waterproof, Wear-resistant, Anti-theft, Shock-resistant, Load-reducing 4. Accommodates Computer Size: 15.6 Inches 5. Multi-layer And Large-capacity Design, Rational Distribution Of Internal Space, Easy To Take Items 6. Adopt 180-degree Opening And Closing, Double-storage Separation Design, Reasonable Classification And Storage 7. Two-way Metal Zipper, Smooth Teeth, Durable 8. Widen The Handle Design, Comfortable To Reduce The Burden, Do Not Restrain The Hand 9. The Back Adopts Hollow Groove Design To Enhance Air Convection And Effectively Dissipate Heat 10. The Backpack Has A Usb Charging Hole, Which Is More Convenient To Use 11. Dimensions: 30 X 44 X 13 Cm 12. Weight: 1.24kg 13. Note: Only Backpacks Will Be Sent For Delivery, Nothing Else!