★Over 500 Sold with lots of 5⭐️ Reviews! Adjustable necklace. Pendants are all unique and are about 1” long. The perfect gift for the stylish man in your life. A jet black piece of raw black tourmaline has been known for centuries as the ultimate protection stone. It is a powerful stone for protection against negative energy of all kinds, as well as being a strong spiritual grounding stone. These natural, raw tourmaline crystals are each unique and hang from soft brown leather cord. Double slip knots make the length quite adjustable. I ship via USPS within three days of payment and will be happy to combine shipping. 100% satisfaction guaranteed.