Gold-toned necklace set Pack of three, two fixed chains, one separate chain - this can be worn separately, heart drop charm, lobster clasp fastening Princess Polly Lower Impact 80% reclaimed steel 18% reclaimed zinc 2% glass Style one l ength adjusts from : 45cm - 53cm / 17.7in - 20.3in, style 2 l ength adjusts from : 36cm - 44cm / 14.1in - 17.3in