heavenly necklaces london mon coeur rainbow limited edition 15 inch necklace. Unworn gift.. from pet and smoke free home Fine yet strong; the necklaces are plated with silver on top of copper giving the links movement without the risk of snapping. The stones are coloured cubic zirconia and the necklaces are free of nickel and lead so great for people that have allergies to some metals. Please remember that copper doesn't like getting wet at all so it's important to remove it before swimming, bathing, sunbathing, sweating etc. Sustainable rhodium-plated copper Cubic zirconia stones 15inch length Remove when bathing, swimming, working out