These lithium-rich lepidolite mica pieces are sold individually They have lovely lavender to light purple natural color and a "book-like" or "plate-like" shape. Each piece is 100% natural - they have not been heated or treated in any way. ***The sizes dimensions is the length of the pieces. Ethically and Respectfully mined in Brazil. Lepidotlie is especially popular for metaphysical purposes - lepidolite is said to be very soothing and to have a calming effect, relieving anxiety and tension. These natural lepidolite specimens are also great for inexpensive mineral collections. To learn more about Lepidolite, please copy, paste and go to our Lepidolite Educational and Information Page at https://mineralminers.com/html/lepidolite.htm#lepidolite Original photo was taken inside with fluorescent light, additional photos for sizing purposes only was taken outside using indirect sunlight ,no filters or photo enhancements was used. At MineralMiners.com your satisfaction is our top priority! We guarantee Unique Items, Superb Energy and Collector Quality at Miner's Prices! ?