Check the listing for details. Antique Brass Key Rings Flat 15-35mm Keyring Split Ring Double Loop Tag Chain. Color: Gold, Condition: New. Listed at 9.00 USD. Five Sizes (outer diameter):15 mm (0.6 Inches)20 mm (0.8 Inches)25 mm (1 Inches)30 mm (1.2 Inches)35 mm (1.4 Inches) Sturdy and durable:These metal split rings are made of spring steel and are plated with high quality allow to create a smooth, sturdy, lightweight, and durable key rings that won't rust or deform easily. Flat key rings:The metal key rings have a flat surface and keep securely closed, providing strong fastening and eliminate the possibility of keys falling apart. Good connecting accessory: The round flat split ring is good for connecting clasps, charms, links and other ornaments; Easy and convenient to carry. Wide application:These key rings are suitable for organizing your house keys, car keys, hang cards, making arts and crafts project and so on. More colors are available athttps://www.ebay.com/sch/muonw_official/m.html If you have any questions, please do not hesitate to ask.