DURABLE & SOFT: It is made of quality soft PU leather(eco-friendly synthetic leather, pretty soft, waterproof), silver color hardware. Weight: about 1.72lbs/0.78kg
SIZE(L*W*H): 12.4inch/31.5cm x 5.1inch/13cm x 12.2inch/31cm; Width of shoulder straps is about 1.2inch/3.1cm
CLOSURE: Smooth zipper. You can use it as a daypack, travel backpack or shoulder bag; The backpack strap is adjustable;Max. length of the double shoulder strap is about 35.4"/90cm
EXTERNAL STRUCTURE: 2 front zipper pockets, 2 side pockets, 1 back zipper pocket, 1 main zipper pocket; Inner structure: 1 inner zipped pockets and 2 small open pockets
PACKAGE INCLUDES: 1 x Backpack, 1 x 27.6" detachable strap(11.4" shoulder drop); Note: This bag is not suitable for any laptop that is larger than 9.7 inch