1. new model children bicycle, one wheel 2.Steel rim or aluminum ... 3.Size: 16", 18", 20", 24" 4.Color; Red, blue..... New model children bicycle, 16",18",20",24" unicycleModel No.: U ... front and back. 12) Loading: >90kg 13) Packing: 1pc/ctn Carton dimensions: 50 x 18 x 41cm G. W. /N. W ... Conveyance: 759pcs/20' FCL, 1572s/40' FCL, 1734pcs/40' HQ new model children bicycle 16' 18' 20' 24' unicycle bicycle