All Crystals and Stones will have variations in color, shape and size. Pictures are approximations of color, shape and size. Approximately 5-12 mm in size Opalite is a man-made glass made of dolomite and metal oxides, known for its milky white appearance with an opalescent shimmer, often displaying a play of colors when viewed under different light and backgrounds. It is amorphous (lacking a crystalline structure) with a vitreous to pearly luster, and is typically transparent to translucent. Though it is man-made it is one of the few man-made crystals/stones that is seen as still magical and useful in witchcraft and metaphysical communities. Chakra: Throat and Crown Communication: Opalite is said to have the ability to improve communication skills, both verbal and non-verbal, and helps with free expression and spiritual communication. Stability: Opalite is said to bring a sense of serenity and is believed to help limit stress and balance mood swings. Transitions: Opal is said to be used to navigate change and may support overcoming challenges with hope and resilience. Personal Power: Opalite is said to boost self-esteem and self-worth, believed to help unlock inner strength and deep feelings. Awareness: Opalite is said to help see situations in a new light, or from a different point of view.