PERFECT SIZE-- The Metal Split Key Ring Approx 1” (25mm) 1.25''(30mm) 0.8'' (20mm) In Diameter, We Give You the Standard Size of the Split Key Chain Rings.
Material -- The surface of key-chain rings is polished, anti-rust and anti-erosion, these key-chain rings are made of iron material, hard and strong.
Safe & Use -- These Flat Key Rings tight closure ensures security, and never worry about slipping off from key ring.
Excellent Connecting Accessory -- The Flat Key Ringsis good for connecting clasps, charms, links and other ornaments; Easy and convenient to carry.
Watch out your nails when put your keys on. Probably best to use without adding or removing keys too often.