Multiple turquoise gemstones set just right so your turquoise stones always show. Add to your necklace stack for a pop of color. Wear as a set with our matching bracelet. Tarnish Free - Long lasting protective coating safeguarding your jewelry from sweat, water, and more. 5x more gold that standard 18k gold plating over brass Hypoallergenic – Lead Free Turquoise Gemstone Adjustable 16in to 18in