These rather special  selenite tumbled stones

are Large size

Selenite is a Gypsum. The colours White to clear striated crystals.

Selenite is for Mental focus, growth, luck, immunity, kundalini. Centuries old record keepers of events and information. It Smoothes emotions and it a holding crystal. Selenite visualize it bringing white light energy, higher ideas and consciousness from transpersonal point above head down through body, out through feet into Earths physical plane. Place on 3rd eye for stored info. May help physical and emotional letting go. Good for the spine and nerve system, emotional and athletic flexibility. Sends healing to the earth. Expands sensitivity, field of awareness.