These high quality polished quartz crystals are sold individually These crystals have very good transparency, and measure 2 to 3 times as tall as their width. ***They are perfect for metaphysical purposes - rock crystal is said to stimulate mental clarity and give emotional stability. They were sawn and polished from natural quartz crystals mined ethically and respectfully near Diamantina, Brazil. It is also said to help remove toxins from the body and to strengthen the immune system. ***Rock crystal is also used extensively in feng shui applications for both the home office, and these low priced crystals make great gifts for fun and decoration as well! Quartz is very popular today for metaphysical use, White Quartz is know to be the “master healer.” It's said to amplify energy by absorbing, storing, releasing, and regulating it. It's also said to help with concentration and memory. ***Clear crystals are claimed to help stimulate the immune system and balance out your entire body To learn more about Quartz, please copy and paste this link to our Quartz Educational and Information Page at: https://mineralminers.com/html/skqminfo.htm#elestial-quartz-information We will choose the crystal for you, you can send us more information on your request so we can choose the perfect piece for you. At MineralMiners.com your satisfaction is our top priority! We guarantee Unique Items, Superb Energy and Collector Quality at Miner's Prices! ? Have a "Gem" day!