.latest/new designed semiconductor massage stick 1,colour:silver,red,gold 2,size:35( ... 6)*16*140mm 3,packing:Special packing .latest/new designed semiconductor massage stick1,colour:silver,red,gold2,size:35(6)*16 ... *140mm3,packing;:Special packaging (colour box, bag, manual)4, Material:stainless steel, aluminum alloy, vibrators, and energy element germanium grain5 ...