Gemstone Rock Tumbler
By A Mystery Man Writer
Description
Turn rough rocks into smooth, polished gems! Just place the rocks and polishing grit in the tumbler, add water and set the built-in timer…then observe
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
4.5 LBS Rock Tumbler Grit Media Complete Kit -Inculde 4 Steps
NGGEMREFILL natgeototys
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Vibratory Rock Tumbler Instructions
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Premium Rock and Gem Tumble Rough for Rock Tumbler-Twin Rocks and
Refill Pack for Gemstone Rock Tumbler at Lakeshore Learning
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.
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Jewelry fastenings: 1 necklace, 1 set of earrings, 1 keychain, 1 ring. Create custom jewelry from your newly polished gemstones! (1lb in total).
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CREATE YOUR OWN GEMSTONES - Make any stone sparkle and polish everyday rocks into dazzling gemstones! This rock tumbler kit makes it fun and easy to
NATIONAL GEOGRAPHIC Rock Tumbler Kit – Hobby Edition Includes Rough Gemstones, and 4 Polishing Grits, Great STEM Science Kit for Geology Enthusiasts
from
per adult (price varies by group size)
