This Gold over Sterling Silver interlocking rings necklace in a symbol of eternal love, forever friendship and total fidelity. Engrave this necklace with 3 names, words, dates or a message. Ideal for sisters, mothers and daughters, friends, bridesmaids. The choices are limitless. Measuring approximately 18mm in diameter it is sure to please all ages. Suspended on an 16in + 2in extender to fit all.