square tin button badge 1.Eco material with best price 2.Good services ... experience 4.any shape and logo ♥ Description: Type square tin button badge MaterialCopper,Brass,Zinc Alloy,Iron,Stainless iron,Aluminium,SteelSizeCustomziedLogoCustomzied ... ,and Logo can be Stamped ,Enamel,Printed, evgraved,Embossed and laser etcPlatingOptional,Gold,Silver,Nickel,Bronze.Antique gold,Antique Silver,Antique ...