Opalite Double Terminated, Doible Point Crystal (Approx. 1 1/8”) T-0045 You will receive one Of the crystals pictured in the listing intuitively chosen by me. Size is approximate and each one varies. Opalite has a high vibration which makes it ideal for enhancing meditation. Opalite helps to clear the mind and increase energy. It is also said to help physical ailments like a arrhythmia, insomnia, and difficulties breathing. See more at stonepathtrading.com