Hobby Rock Tumbler - A2Z Science & Learning Toy Store

4.5 (403) · $ 49.99 · In stock

National Geographic Grit Refill Rock Tumbler

Imagine taking dull, ordinary rocks and magically transforming them into sparkling gems…now you can! With this professional-grade tumbling set from

PRO Series Rock Tumbler

Tumble Rough Rocks Into Polished Stones Mechanical Tumbling Action Make Necklaces Charms Keychains Includes 35 X 23 Color Poster with Instructions

NSI/Smithsonian 49005 Rock Tumbler

A2Z Science & Learning Toy Store - Downtown Northampton, MA

Great way to start a rock collection! Learn about the exciting hobby of rock tumbling with National Geographic. This set includes all the accessories youll need to start polishing dazzling gems. Rock tumbling is tons of fun and a great way to start an extraordinary rock collection.

National Geographic Hobby Rock Tumbler Kit

A2Z Science & Learning Toy Store

Imagine taking dull, ordinary rocks and magically transforming them into sparkling gems…now you can! With the Hobby Rock Tumbler from Discover with

Hobby Rock Tumbler

A2Z SCIENCE & LEARNING STORE - 42 Photos & 25 Reviews - 57 King St, Northampton, Massachusetts - Hobby Shops - Phone Number - Yelp

Peacock Ore - A2Z Science & Learning Toy Store

Discover crystal treasure! Geology doesn't get more exciting than breaking open rocks and finding crystal treasures! Geodes can form with a variety of crystals inside and National Geographic brings you the best variety from around the globe. This earth science kit provides a hands-on science experiment that you and your children are guaranteed to love.