20 Pack Key Ring Keychain 3/4 Inch 20mm Diameter Metal Flat Split Key Chains Rings For Home Car Dog Tag Office Lanyards Keys Attachment Black

[Flat key rings size] Inner Dia. 3/4 inch(20mm), Outter Dia. 1 inch(25mm), Flat split style design. [Durable material] key-chain rings with electroplated surface, polished, anti-rust and anti-erosion, not easy to fade, these key-chain rings are made of iron material, hard and strong. Easy and convenient to carry. [Key Ring with Good Spring Retention]--- Made of premium strong metal, these metal flat round key ring has a great spring retention. It is convenient to open the ring, and spring back to close tightly. You do not need to worry about your keys falling apart. [Wide Application in Our Daily Life] Metal key rings fit for various aspects and can be applied to many different items. You can use them to organize car keys, house keys, office keys, hang cards, fobs, dog’s tags, hang cards, making arts or crafts.