Iron Surface Keychains with High Quality Nickel PlatingThese keychains are made of iron, hard and durable, not easy to break or deform, and nickel plated to prevent rust and corrosion.< /p> Personal designThese keychains are smooth and strong. Our split ring stays securely closed so keys won't slip and break. They are strong and beautiful. Daily UseThe metal key card has double-sided openings, with which each key card can be easily repaired. Suitable for organizing door keys, car keys, elevators, crafts, but also for hanging knives, card holders, USB drives, bottle openers, etc. Specifications of the model Key chain set: 100 Rings 20mm Keychain. Our key ring The best choice to connect your keys. You can also connect cards, U disks, nail clippers and other ornaments. Attaching it to your dog's collar or other crafts is also a good idea. Note: The picture is for reference only, please refer to the actual product, thank you. ! ! (excluding keys etc.) Product name: key ring Material: iron Color: silver Size: approx. 1.5 x 20 mm Weight: approx. 160g Package contains: 100 pieces