... rich experience 4.any shape and logo ♥ Description: Type custom button badges MaterialCopper,Brass,Zinc Alloy,Iron,Stainless iron,Aluminium ... ,Enamel,Printed, evgraved,Embossed and laser etcPlatingOptional,Gold,Silver,Nickel,Bronze.Antique gold,Antique Silver,Antique bronze,Rose goldProcessDie Casting,Stamping,Polishing,Printing ... 10 years experience in this area.♥About products: custom button badges