This amulet is a powerful one great for transformation. It features snowflake obsidian which is a stone for protection, black tourmaline to help with grounding and purification, labradorite to aid in transformation and quartz to amplify all the other stones. The top comes off to allow you to replace the crystals or add anything inside that is special to you. The raven symbolizes transformation and helps you to connect with spirit. The totem amulet is encased in copper and comes on a black cord. Check out my Instagram, @skyravin, to see a video of this piece.