Precious Metals PinSKU: # PMTLCustom Sterling Silver, 10 Karat , 14 Karat and 18 Karat GoldDETAILSPrecious metal pins are the ultimate choice in lapel pins and are available in 10, 14, and 18 kt solid gold, as well as sterling silver. Due to precious metal price fluctuations, please call for quotes. OPTIONS Attachments & Backings: CLICK HERE TO VIEW. Plating & Finishing Options: CLICK HERE TO VIEW. Presentation & Packaging: CLICK HERE TO VIEW. DELIVERY 4 to 6 weeks from approval of pre-production sample.