... service,free samples, OEM is available 1. Item: custom metal badge2. Material: zinc, metal can be zinc alloy, brass, iron, pewter, Aluminium ... , carabiner, bottle opener, photo frames, key cover, keychain, luggage tags, mouse pads, fridge magnet, wrist bands, mug ,cup coaster, car mats ... , phone straps, watch wrist,USB cover and so on . custom metal mouse badge/pin badge