Rock Tumbler Set

Features Rock tumbler mimics natural weathering process to turn rough-edged rocks into smooth shiny stones with intriguing colors and patterns. Junior geologists will learn about rock composition and geological processes as they witness their everyday rock finds transform into works of art. Rocks are transformed through four stages of grinding/polishing A variety of accessories are included to transform the final polished stones into a pair of earrings, a necklace, a key chain and more.   Description Discover the inner beauty hidden inside common rocks with the Explore One Rock Tumbler that mimics natural weathering processes. In a matter of weeks, the tumbler can turn rough-edged rocks into smooth shiny stones showcasing intriguing colors and patterns. Junior geologists will love seeing the everyday rocks they’ve collected transformed into shiny works of art as they investigate rock composition and learn about geological processes. As an added amenity, the machine also comes with a variety of accessories for turning the beautiful, polished stones into jewelry.   Video   Manual Download Manual Here CA Residents: Prop 65 WARNING(S)