The 18k Gold Jet Rhinestone Tennis Chain Necklace is the definition of pure luxury. Its stunning appearance and versatility make it a perfect gift for her, that she will treasure and wear with pride. It is made out of the highest quality, jet rhinestones and it's very hard to tell it apart from the real deal. ✦ Strong, durable, and don't easily break. ✦ 316L Surgical Grade Stainless Steel will never fade, tarnish or turn skin green, even when worn in the ocean or pool. ✦ Hypoallergenic, so don't worry about any breakouts or rashes! ✦ A great alternative to .925 Sterling Silver. - PVD COATING - We use the process of PVD Coating our 18K Gold jewelry over 316L surgical grade stainless steel for a non-tarnish, hypoallergenic, polished finish that will hold up best to everyday wear and will never turn your customer's skin green. Approx. Weight: 10.5 grams Length: 14"+2", 16"+2", 18"+2" Width: 3mm