shape:round,square,and as your design carft:die ... alloy,stainless steel custom zinc alloy, brass round ashtraywww.badge-logo.com.cnwww.badge-logo.comProduct ... Antique Bronze,Copper,ANtique COpper,Rhodium,Chromium,Stannum,and double palting are available;Logo Style: Cloisonnehard Enamel ... Approve the artwork for your Custom Lapel Pins and we'll start production immediately. Sincerely,Anna. Factory ...