*Our new pens come with a stylus top and screw out tip for easy replacement. Seeking to capture the natural beauty and power of crystals, PEN-ERGY CRYSTAL POWER PENS crystal are filled with small, polished, natural crystals set with positive energy. These healing stones can be used to enhance all aspects of your life, as well as your writing. Filled with Obsidian crystals, this gemstone is known as "Nature's Mirror" and "Divine Sonte", Obsidian is very powerful and goes deep. It can help one to see or become aware of their past and present and how these experiences could play into their future. It is known for its stabilizing and grounding effects, making it an excellent crystal for reigning in scattered energies. Obsidian also acts to remove any built-up negativity caused by your own or others anger, fear, resentment and even stress. Affiliated with the Root Chakra Obsidian is excellent at assisting with the release of disharmony.