Features:1. Natural material: Each crystal necklace is made of natural tourmaline, and the size of it is (approx.) 2.2cm/ 0.92 inch - 4 cm/ 1.58 inch, each piece is different, durable and lightweight, can wear for a long time2. Beautiful Design: Each tourmaline pendant is black, which comes with hand woven rope, and the necklace is beautiful and comfortable to wear, suitable for daily wear, which can help you draw others attention3. Multiple Purposes: Each chakra necklace is natural, which can make you feel the positive, peace, healing, balance of emotions deeply, and the pendant can make you keep enthusiasm in daily life.4. Perfect Gift: The black tourmaline pendant is suitable for sending your friends, families or others you want to share on birthday, Valentine's Day or other meaningful date, which is suitable for anyone,and it will make them happy.5. Package Includes: The package includes 1 black tourmaline pendant. The black tourmaline's magnetic field can also protect the wearer against the irritability, insomnia and other diseases caused by electromagnetic waves in modern society.Specifications:Name: Black Tourmaline PendantMaterial: black tourmaline stoneTexture: naturally formed, each one is uniqueSize(approx.): length - 2.2 cm / 0.9 inch,-4 cm / 1.58 inchColor: blackPacking List:1*Black Tourmaline NecklaceNotes:1. This product is purely natural and not exactly the same. Each one is unique. Some products have cracks, which are a natural formation rather than a bad one.2. Due to the uniqueness of the products, so the color and shape of the products are random. Thank you for your understanding.