YOYOSTORE 50 Silver Tone Round 24mm Split Key Ring Keychain W/attached Extend Chain Eye Screw Eye Pin Bails Top Drilled Connectors Pendant Bail Diametre (Approx.): 1 inch ( 24 mm ) Chain Length (Approx.): 1 3/4inch ( 45 mm ) Material: Steel, Nickel plated Inclube: 50 x Ring