
Gemstones are a part of many ancient cultures, often considered to be a talisman or symbol of good luck or fortune. For thousands of years they have been made into rings, bracelets, amulets, brooches & pendants to capture their magic.Ancient Wisdom Powers of Black Tourmaline: Protection & Grounding It is said to be a good stone for those who are sensitive to electromagnetic radiation and for those who are working on spiritual development. It is also believed to help overcome fear and anxiety and enhance self-confidence. A popular theory is that gemstones contain vibrational energy. By placing gemstones within a person's aura, it is possible to change the vibrations of that aura. Wholesale Tumble Stones - Black Tourmaline L are beautiful natural materials that have been given a pleasing shape and a bright polish. Attractive, interesting and fun to collect, they certainly sell well! These Tumble Gemstones are packed in bags of 24 and are approximately 20 mm - 30 mm per stone. This is the most popular collectable size. A good display in a gift shop or craft shop will always generate sales.