Fantasia Materials: 1/4 lb High Grade Black Tourmaline Rods from Pakistan - Assorted Sizes - Raw Rough Rocks and Stones, Crystals for Cabbing, Tumbling, Polishing, Wire Wrapping, Wicca & Reiki Healing High Grade Natural Black Tourmaline Rods from Pakistan Solid naturally formed tourmaline. Many pieces have full or partial terminations Perfect for Tumbling, Cabochons, Wire Wrapping, Reiki or Collecting Natural and Untreated Directly from the Black Tourmaline Mine 100% Authentic Fantasia Rough - A Brand Trusted Worldwide