【Model Specifications】Keychain Set: 100 pieces of 25 mm key chains, the keys are medium-sized, daily and portable. 【High-quality stainless steel keychain】These keychains are made of stainless steel, hard and durable, not easy to break or deform, and nickel-plated to prevent rust and corrosion. 【Design【Personalized】These keychains are smooth and strong. Our split ring stays securely closed to prevent keys from slipping and breaking. 【Daily Use】The keychain features double-sided openings that make it easy to repair any card key. Suitable for organizing door keys, car keys, elevators, crafts, but also for hanging knives, card holders, USB sticks, bottle openers, etc. Note: The data is all measured manually, please allow 1-3 cm error due to differences in light and display, there may be color differences, please refer to the actual item received.