This key ring is made of zinc alloy and has a polished chrome finish. It's attached to a chrome split ring. Open up more doors for your business with this heart shaped key tag! You can imprint your logo on the back of product with laser engrave. Best gift as thin key holder, car key, key tag, key chain, key ring, key fob. Small and lightweight enough to fit in your hand, your pocket, your car, or just have it around the house.