8Pcs 4 Styles Sterling Silver Chain Extender, End Chains with Spring Ring Clasps, with 925 Stamp, GoldenSize: Sterling Silver Chain Extender: about 31mm long, clasp: 7.5x6x1mm, ring: 4x0.7mm, 3mm inner diameter, 2pcs; Sterling Silver Chain Extender: about 51mm long, clasp: 7.5x6x1mm, ring: 4x0.7mm, 3mm inner diameter, 2pcs; Sterling Silver Chain Extender: about 80mm long, clasp: 7.5x6x1mm, ring: 4x0.7mm, 3mm inner diameter, 2pcs; Sterling Silver Chain Extender: about 100mm long, clasp: 7.5x6x1mm, ring: 4x0.7mm, 3mm inner diameter, 2pcs; plastic bead containers: 6.8x5.2x1.1cm, 1pc.