"This precious necklace is handcrafted with a genuine American turquoise set in 925 Sterling silver. I chose a high quality Surgical stainless steel chain for this design because it is much stronger and more durable than Sterling chains. This design is lightweight and comfortable to wear. It is perfect when worn alone or works great layered with other necklaces. All jewelry from my studio will arrive attractively packaged and ready for gifting or keeps. MEASUREMENTS & SPECIFICS: LENGTH: 16\" Adjustable Blue Oxidized Finish Jewelry, Spiritual Turquoise Jewelry For Everyday, Everyday Spiritual Turquoise Jewelry, Adjustable Turquoise Jewelry With Adjustable Chain, Bohemian Jewelry With Adjustable Round Stone, Adjustable Bohemian Jewelry With Round Stone, Turquoise Birthstone Bracelet, Adjustable Turquoise Birthstone Jewelry, Adjustable Sterling Silver Turquoise Necklace With Natural Stones