An instant beginner rock collection - With 50 different types of stones from around the world this assortment contains an amazing selection for any rock enthusiast. The definitive crystal healing collection - With so much variety you can find a stone included for almost any issue where tapping into the earth's energy can help Manufacturered by Fantasia. See the beauty Mother Nature creates - You can see all of these natures wonders and the amazing colors patterns and other natural characteristics of each of the stones included. Fantasia is a USA based mining company located in Massillon Ohio - A Brand Trusted Worldwide. An educational fun activity - Identifying these stones with the enclosed cards is a fun and educational activity that can be enjoyed by people of all ages.