... are a professional manufacturer of dog tag, dog id tag, series number tag, QR code pet tag, NFC tag, RFID tags, and pins, ... coins, PVC / metal key chains, medals, trophies, bottle openers, cuff links, tie bars, money clips, bookmarks, golf ... tools, golf cap clips, lanyards, belt buckles, brooches and all kinds of metal gifts.Specifications NameDog tag MaterialIron/Stainless ...