• Design: Flat Split Style. This package includes 10 rings.
• Inner Diameter: 20mm/0.8inch, Outer Diameter: 1 inch/25mm.
• Practical Key Rings: Anti-rust, anti-erosion, strong and durable. Elegant, lightweight, and easy to carry.
• Hold small items firmly: 2 layers of small metal split ring, stay securely closed. Put all your important keys in one place for easy tracking. And can be easily added and taken.
• Multi Usages: the split rings are perfect for car keys, house keys, office keys, hang cards, fobs, dog tags, and so on.