Large-size packing:1 set into one inner-box,24 sets into one outer-box,CBM0.08,0.8kg/ set Middle-size packing:1 set into one inner-box,24 sets into one outer-box,CBM0.065,0.7kg/ set Small-size packing:1 set into one inner-box,36 sets into one outer-box,CBM0.08,0.6kg/ set