kids school bag,kid's backpack,children bag 1)Material: main fabric:600D/PVC,Lining:210D/PU 2)size: 31*23*10cm backpack,school bags, student bagsMaterial: main fabric:600D/PVC, Lining:210D/PU size: 31*23*10cmPacking:one pc in a pp bag 31*24*37cm/25pcs G.W:12.5kgsPayment:30% deposite,the balance before shipment or L/CSample leadtime:3-5daysproduction leadtime:35 days after sample approved