2019 New Fashion Men's Backpack Bag Male Polyester Laptop Backpack Computer Bags 
Please tell me the color and size you need when you place the order. Thank you.
the sample fee will be refunded if the second purchase exceeds 100 PCs.
1) One main zippered compartment
2) Printing : screen print
3) Adjustable and padded mesh shoulder straps
4) Suits for : kindergarten / kids / boys/ Unisex
5) Material : 700d polyester and 300d Lining
6) Factory certificate : BSCI, SEDEX, WALMART, FAMA ETC
7)colour:pink.blue.black.gray.orange
8) 20 years professional experiences on bags make sure your goods in a safe and reliable service.
And OEM customized designs are welcome !