size(mm):10pcs each of: 1,1.5,2,2.5,3,3.5,4,4.5,5, 5.5,6,6.5,7,7.5,8 5pcs each of 8.5,9,9.5,10mm packing:inner: metal box outer: carton 5sets/ctn n.w./g.w.: 22/23kgs meast: 37.5x23x29cm