1)Size: 45*40*30cm 2) Material: 22 OZ Canvas 3) 36pcs in a master carton, carton size:48*43*42cm 4)LARGE MAIN COMPARTMENT W/DRAWSTRING TOP & STORM FLAP W/QUICK RELEASE CLOSURES * 3 LARGE POCKETS W/FLAPS * ADJUSTABLE PADDED SHOULDER STRAPS 5) Welcome OEM/ODM