1.Promotional Metal Cufflink Size : 16-25mm Material : brass or ZINC . Technique : stamping Low price with high quality *material:can be made in gold,silver,zinc alloy,brass,iron and so on*size:can be changeable as our client'required*design&logo:in complete with our client's need*electroplating/finish:nickle,black nickle,gold,imitation gold,glossy copper,antiquecopper,green bronze,silver,antique ...