custom brand laptop backpack USB port 

Colors: 

Material: 100% polyester(600D) 

Dimensions: L30XH50XW20CM

Logo area: front

Packing: 1pc/poly bag, 20pcs/ctn

FEATURES

*One main double zipper compartment
*With laptop compartment inside
*One small zipper pocket+ USB port

*Adjustable shoulder straps with padding

*High quality, convenient, durable