The Turquoise Rhinestone Tennis Chain Necklace combines vibrant color with timeless sophistication. 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, turquoise rhinestones and it's very hard to tell it apart from the real deal. You can also be rest assured of the quality because we use the highest grade of hypoallergenic 316L surgical grade stainless steel. • Waterproof, non-tarnish, hypoallergenic • 18K Gold PVD coated 316L Stainless Steel • A great alternative to .925 Sterling Silver - PVD COATING - We use the process of PVD Coating our 18K Gold jewelry over surgical grade 316L stainless steel for a non-tarnish, hypoallergenic finish that will hold up best to everyday wear and will never turn your customer's skin green. Approx. Weight: 10.5 grams Width: 3mm