... 2.Steel rim or aluminum alloy rim 3.Size: 16", 18", 20", 24" 4.Color; Red, blue..... New model ... children bicycle, 16",18",20",24" unicycleModel No.: U-16A (16", Aluminum rim or ... ) Loading: >90kg 13) Packing: 1pc/ctn Carton dimensions: 50 x 18 x 41cm G. W. /N. W.: 4.0/3.5kg Conveyance ... FCL, 1734pcs/40' HQ new model children bicycle 16' 18' 20' 24' unicycle bicycle