Set of 30 pieces: 30 key ring hooks 35 mm + 25 mm, stainless steel, silver. Durable: the closure of the key ring and the ring are durable and strong. Made of metal alloy, guaranteed for long-term use. Rotation flexibility: Easy to use, you can rotate it in any direction. The key ring is removable. Key ring: easy to carry, robust and durable, the ring closure with carabiner prevents the loss of keys. Multifunctional: these swivel carabiners metal are not only suitable for organizing car and house keys, but also for making lanyards, carts, wallets or other crafts. Note: The data are all measured manually, Please allow 1-3cm error due to the difference in light and display, there may be some color difference, please refer to the actual item received.