Sports backpackItem No.:JN-39*material:600x300d/pvc*one compartment on the middle with zipper closure*with pe board on back*adjustable belts*one round shape with double small zipper1)PACKAGE:1 PC/POLY BAG2)MOQ:1000 PCS3)PORT:XIAMEN4)DELIVERY TIME:ABOUT 45 DAYS5)SAMPLE TIME:ABOUT 7 DAYS6)OEM ARE WELCOME!!!