Backpack Sample

38310 backpack sample products are offered for sale by suppliers on Alibaba.com, of which laptop backpacks accounts for 9%, school bags accounts for 9%, and student backpack accounts for 5%. A wide variety of backpack sample options are available to you, such as soft, fashion and everyday.You can also choose from arcuate shoulder strap, shoulder strap and air cushion belt backpack sample,as well as from with usb, waterproof, and durable backpack sample,and whether backpack sample is zipper, or hasp.