Selenite is my go to for mental clarity and anxiety. It clears out the clouded mind, and has the pure vibration that is essential for mediation. It is one of the most power crystals on Earth and holds a special vibration for our modern, fast paced times. Great care should be used around water with the spheres however, due to the delicate nature of selenite.
This listing is for one intuitively selected Selenite sphere that is approximately 15 cm in diameter.