A twin double-terminated all-natural black tourmaline crystal (aka schorl) from China with multiple natural termination on both ends, and a few smaller crystals growing parallel on the sides. Great for an altar, display cabinet, or next to a computer for protection from electromagnetic stress. Approx:  2″ H x 1 1/16″ W x 13/16″ D ;   1.7 oz. Need a stand? We have a large selection of display stands here.