Material: cubic zirconia, titanium steel, plated with 18k gold Size: 15.7 inch main chain+1.97 inch extension chain Perfect Gift: The necklace is the best gift for mothers, daughters, wives, and friends Suitable for any occasion: suitable for Christmas, Halloween, Thanksgiving, everyday wear, parties, anniversaries, dances, graduation ceremonies, birthdays, and other special occasions 100% Satisfaction Guarantee: To ensure your confidence in your purchase, we offer a 30 day refund guarantee