with 3 wheels
1)Material:alloy,ABS ,high rigidity steel and pu
2)fittings:backpack ,CD,tools.
3)packing:4pcs/ctn
4)means:88x26x37cm
5)G.W/N.W:17.2/15.2KGS
6)QTY,20ft: 1324pcs 40FT:2728pcs,40HQ:3200pcs