10 PCS Durable Key Rings: Add these sturdy keychain rings, to add your keys, lift the ring end to insert the key and wrap it around until it reaches the other end; if you want to add more keys, you can repeat the same process. Outdoor Friendly: You can rely on these rings for water activities. These metal rings connect your essentials when diving. Quickly connect important items you need, such as mini bags and other essential small items. Practical Keychain Rings: Whether traveling or at home, these keychains will keep your keys tidy. You can quickly put them in your bag. You are more likely to see your keys when you put them together with the exquisite keychain or keychain attached to them. Premium Material : These keychain split rings are made of the most versatile material, stainless steel. It is the most widely used stainless steel in the world because it has excellent corrosion resistance and durability, waterproof, strong and durable, combining the advantages of stainless steel All-round Key Storage : The split ring design of these rings is very convenient to use. Keep all important keys in one place for easy tracking. These keys are widely suitable for DIY projects and crafts, key chains, dog tags, etc.