Super Seven Enhydro, chosen randomly. Each piece is about 1 inch long. Super 7s are composed of amethyst, clear quartz, smoky quartz, lepidocrocite, goethite, cacoxenite, and rutile. These pieces are extremely high quality and from Brazil! Each piece is an enhydro and has a circle drawn around the area where you can find the water bubble. Each enhydro is unique where some can have a larger bubble, some smaller, some easy to find, some not so easy, some with a lot of movement, and some with minimal movement. Each piece is picked randomly or you can choose one yourself at $80 each.