About product and suppliers:
            76,026 and backpack products are offered for sale by suppliers on Alibaba.com, of which backpacks accounts for 37%, school bags accounts for 7%, and handbags accounts for 1%. 

A wide variety of and backpack options are available to you, such as zipper, zipper & hasp, and open. You can also choose from cotton, linen, and spandex and backpack, as well as from 20-35 litre, 36-55 litre, and below 20 litre and backpack, and whether and backpack is unisex, female, or male. 

There are 40,000 suppliers who sells and backpack on Alibaba.com, mainly located in Asia. The top countries of suppliers are United States, China, and Hong Kong S.A.R., from which the percentage of and backpack supply is 1%, 99%, and 1% respectively.