Metal Material: This men's tennis necklace is made of high-quality and environmentally friendly copper, nickel free, lead-free, and hypoallergenic. The surface of the men's necklaces is electroplated to make it more durable and beautiful, and not easily fade. 5A Cubic Zirconia:The men's chain necklace is set with handpicked 5A quality CZ gemstones, which ensure that the necklace reflects a sparkling effect under the light, making you the most dazzling protagonist in the party. Tennis Necklace Size: The chain length of this necklace is 16-24 inches, and the exquisite craftsmanship makes it more comfortable for you to wear. No matter what occasion, you can fully showcase your charm. Perfect Gift: All of our mens tennis chains are packaged in a beautiful gift box. Suitable for men and women to wear, you can give it to the person you love on any holiday. For example, birthdays, Valentine's Day, Father's Day, Christmas. Excellent service: After purchasing our mens necklace, you can receive an unconditional refund service for 30 days. If you have any questions about our hip hop tennis necklaces, please feel free to contact us at any time.