Our Mixed Metal Rainbow Necklace is designed and hand made in our Brighton workshop. The pendant features a large Sterling silver circle charm, medium 18ct gold plated Rose gold circle charm and small 18ct yellow gold plated circle charm. The perfect gift for someone special (or the perfect self-gift to your special self!) made from: Sterling silver, 18ct rose and 18ct yellow gold plate. Our gold plated items are compliant with the Assay nickel release test (BS EN 1811:1998 and BS EN 12472) therefore they are suitable for those with nickel allergies. Each item will be presented in one of our branded Posh Totty Designs gift boxes (see images). dimensions: Large ring = approx 2cm, 0.2cm thick, Medium ring = approx 1.7cm, 0.2cm thick, Small ring = approx 1.3cm, 0.2cm thick Comes threaded on 18" sterling silver chain.