25 Pack Steel Split Ring, 2.0cm x 1.7cm x .14cm, 304 Stainless Steel Split Ring, Key Ring, Keychain Keys Link Connectors, SS Steel Split Ring, 2.0cm x 1.7cm x .14cm, 304 Stainless Steel Split Ring, Key Ring, Keychain, Keys Link Connectors, SS Material: 304 Stainless Steel, Original Color Size: Outer Ring Approx: 2.0cm (20mm); Inner Ring Approx: 1.7cm (17mm); Thickness Approx: .14cm (1.4mm) Quantity: 25 Split Rings per Order Usage: Replace Worn Discolored Key Ring Keychain Split Rings Keys Links Connectors