Description: Strong key rings made of strong steel, 100% brand new and high quality Great finding for crafts, key, scrapbooks , photo albums and bag accessories DIY Outer diameter: Approx. 73 mm / 2.87 inch; Inner diameter: Approx. 65 mm / 2.56 inch Wire diameter: Approx. 3.8 mm / 0.15 inch Material: Steel Color: Bronze Package Includes: 10 Pieces Metal Hinged Split Ring