1、With two split rings, practical and attractive. 2、A quick release key holder, separate into two sets of keys. 3、Comes with 10 more rings in 5 sizes: 25mm, 28mm, 30mm, 32mm, 35mm. A functional accessory for you to separate sets of keys for home and business or to share, quite convenient to detach EDC tools. Features: With two split rings, practical and attractive. A quick release key holder, separate into two sets of keys. Simple and easy to separate sets of keys for home and business or to share, quite convenient to detach EDC tools. Specifications: Color: Silver Material: Iron alloy with nickel plated Item length: 8cm / 3.15in Diameter of the ring: 2.5cm / 0.98in Item weight: Approx. 13.5g / 0.48oz (each) Package weight: 70g / 2.48oz Package List: 5 * Detachable Keychain Note: 5 Detachable Keychains only, other items displayed in pictures are NOT included. 5 * Detachable Keychain Note: 5 Detachable Keychains only, other items displayed in pictures are NOT included.