1,patent item,unique design 2,multi function,can be used for both skating and walking 3,Comfortable 4,Can be OEM or ODM Item No.:D2-065Item Name:Single wheel Roller shoes/roller skate/flying shoes/skate shoesMaterial:PU synthetic leather upper,Mesh Fabric lining,Dacron insole,TPR outsole,PU wheel with plastic control button Size range:(Euro)30#-42# (USA)2#-8# (UK)1#-7#Age range:6-18Packing:each ...