new design twist skate inline skate roller skate BK101B Model:BK101B Patent More siz can be choosed.Specification: adhesive dealing edge,70*24 82A PU wheel,ABEC-7carbon steel bearing color:black-red,black-silk,black-yellow QTY/CTN:6 pairs N.W./G.W.:20.04KGS/22.04KGS Color box size:45*12*37cm Carton Size: 75×47×40cm 20 container :200CTN 40 container :410CTN 40 container: 500CTN