This item is discontinued and no longer availableBecome a Prospector and search for Gems with the Gemstone discovery set! Simply place on a protective mat on table or work space - there will be a lot of mess! Use the hammer and chisel to chop away the plaster- you will find a gemstone in the plaster. Use the brush to clean away remaining sand. The information provided here is as complete and accurate as possible; however, product names, colours and/or materials are subject to change without notice.