high end buttons: 1, New design and fashion style 2, Material is Zinc alloy 3, Competitive price yoo brand metal high end buttons:Materials of the buttons:We have the verious of materials to make the buttons,for example, the metal (includ the Brass,Bronze,copper,Zinc alloy,ect.), the resin,the Bone,the Resin,ect.The design of the buttons:Our products have modern design and fashion styel,and we ...