Bopai 61-120691A Waterproof Anti-theft Laptop Backpack with USB Charging Hole, Spec: Expansion Version Filter-Bicycle Series Suspended button design

Suspended button design

Vertical Rotation Angle - 7-90 degrees

With carabiner

table thickness: 20-90mm

With a sturdy rubber hand strap

Bopai 61-120691A Waterproof Anti-theft Laptop Backpack with USB Charging Hole, Spec: Expansion Version Filter-Bicycle Series Suspended button design1. Material: microfiber synthetic leather, polyester 2. Function: waterproof, wear resistant, anti theft, load reduction 3. Accommodates computer size: 15. 6 inches 4. Built in manganese steel sheet, 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