Product Name : Spring Coil Keychain;Material : Plastic, MetalCoil Size (excluded dual terminal ) : 110 x 10mm / 4.3"x 0.4"(L*D)(Not Stretched);Ring Diameter : 24mm/ 0.95"Total Length(.) : 20.5cm;Main Color : Purple,Blue,Clear,Silver ToneWeight : 21gThis key chain strap is designed with spring coil cable and lobster clasp.Lobster clasp is for easy and convenient clasping on , pouches, etc. Comes with a small ring, suitable for holding keys, small scissors, nail clippers, and other small things.Package Content : 1 x Spring Coil KeychainNote:Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.