NATIONAL GEOGRAPHIC Rock Tumbling Media

A BRAND NEW WAY TO MAKE TUMBLED ROCKS SHINE – GemFoam is a unique new rock polishing media that gives unprecedented shine to tumbled rocks. Just add the patent-pending rock polishing media to your tumbler after the final grit cycle for great results!

WORKS WITH ANY ROCK TUMBLER – The tumbling supplies in this set are safe to use with any rock tumbler. The tumbling grit, ceramic pellets, and GemFoam

NATIONAL GEOGRAPHIC Rock Tumbler Media – the Ultimate Rock Polishing Supplies Ki

National Geographic Starter ROCK TUMBLER Kit Review - Ordinary Rocks To Extraordinary Gems - Best Gifts Top Toys

PETRIFIED WOOD FROM AROUND THE WORLD: 1 lb. of rough petrified wood fossils are sourced from around the world. Colors and sizes will vary between

NATIONAL GEOGRAPHIC Rock Tumbler Refill Kit – 1 Lb. Mix of Genuine Petrified Wood Fossils for Rock Polishers - Rock Tumbler Supplies Include Rock

NATIONAL GEOGRAPHIC Rock Tumbling Media

The National Geographic Hobby Rock Tumbler Kit is a complete rock polishing kit that allows your kid to turn rough rocks into gemstones. Tumbler kit by National Geographic includes one pound of rough gemstones, eight packets of polishing grit, a storage pouch, and five jewelry fastenings. The tumbler base and motor are built to last and the tumbler barrel is designed to be low noise and leak proof. It has a built in timer and automatic shut off switch too.

National Geographic Explorer Rock Tumbler

National Geographic Rock Tumbling Media – Gem Foam Reusable Rock Polisher Foam, Use After Rock Tumbling Grit Cycles, Adds Shine to Tumbled Rocks and M

NATIONAL GEOGRAPHIC Rock Tumbler Media – The Ultimate Rock Polishing Supplies Kit, 4 Stage Bulk Grit, 1.5 Pounds of Ceramic Pellets, GemFoam Polishing Tumbling Media For 8 years and up : Toys & Games

NATIONAL GEOGRAPHIC Rock Tumbler Refill Kit – 1 Lb. Mix of Genuine Petrified Wood Fossils for Rock Polishers - Rock Tumbler Supplies Include Rock Tumbler Grit and Rocks for Tumbling

This refill kit includes everything you need to add to your dazzling rock collection—stones, polishing grit, and jewelry fasteners. Choose your stone variety (Gemstones or Jasper Mix) to create custom jewelry, embellished picture frames, or accents in a potted plant. Plus, the helpful learning guide provides fascinating facts about gemstones.

National Geographic Rock Tumbler Refill Kit - Gemstone