This rainbow pride laple pin is made with a fine zinc alloy metal and soft enamel color filled. It is then nickel plated. Rainbow pride enamel pin is a great way to show respect for the inclusion of the "Q" into the gay community. Product name Custom pride enamel pin Material Zinc alloy / Stainless Steel / Iron Design 2D/3D, Custom shape+logo Technology Soft enamel , Hard enamel ,Die Struck Ect Shipping FedEx / DHL / UPS / TNT etc.