Check the listing for details. Split Keychain Rings, 30mm/1.2inch Round Flat Key Holder, Black, 8Pcs. Condition: New. Listed at 13.17 USD. Description:1. STURDY KEYRINGS: This round split ring is made of carbon steel with painted finish, hard and durable, with strong elasticity and good resilience.2. GOOD FOR ORGANIZATION: Double loops design makes them easy to open and attach keys. Good for connecting clasps, charms, links, and other decorations.3. WIDE APPLICATION: These keychains are often used in many places in daily life, such as organizing house/office keys, car keys, lanyards, zipper pulls, handbags, purses, hanging cards, tags, making art and crafts projects, and so on.Specification:Color: BlackMaterial: Carbon SteelSurface Finish: PaintedOuter Diameter: 30mm/ 1.18inchInner Diameter: 25mm/ 0.98inchThickness: 2.2mm/ 0.09inchPackage Content:8 x Key Rings.