Necklace set Princess Polly Exclusive 85% steel 15% zinc alloy Pack of three - These can be worn separately Gold-toned chains Lock pendant Lobster clasp fastening Lengths adjust from - Necklace 1 & 2: 40cm - 48cm / 15.7in - 18.8in Necklace 3: 4 5cm - 54cm / 17.7in - 21.2in