Rock Tumbler Refill Pack: Jasper Mix New Excavate a genuine pyrite nugget

Excavate a genuine pyrite nugget using the included dig and brush tool

The flaps include interesting facts about each animal part

embroidered details

designed to withstand all your explorations

Learn more about one of our favorite modern epics with The Science of Star Trek

Rock Tumbler Refill Pack: Jasper Mix New Excavate a genuine pyrite nuggetRock Tumbler Refill Pack lets kids continue their gem polishing adventure with a variety of jasper stones and all the supplies needed to create polished gems and jewelry. Why youll love this: Includes 8 varieties of jasper stones for tumbling and polishing Comes with 4 courses of polishing grit for professional looking results Includes 6 jewelry fastenings to make necklaces, bracelets, or other creations Encourages hands on learning about rocks,