1,high quality and preferential price 2,very popular 3,nice looking 4,OEM/ODM order 5,learning machine Item No.:DQ1000206Description:learning machinePacking:shrink filmQty/Ctn:48 Dozen:4Carton Size:57*29*45(cm) G.W.:20(kg)N.W.:18(kg)Inner Box:2 learning machine