Selenite is a must have in my book. I keep a piece or tower in every room of my home to cleanse the energy. Selenite is perfect for cleaning other crystals while amplifying them at the same time. This piece will also assist you in opening your crown chakra and connecting with you your Spiritual Guides and Angels. Selenite crystals are also great for transformative energy/motivation, having a high vibration, while instilling clarity of mind, and also bringing one to a peaceful state.