Name: NATIONAL GEOGRAPHIC Hobby Rock Tumbler Kit - Includes Rough Gemstones, 4 Polishing Grits, Jewelry Fastenings and Detailed Learning Guide - Great STEM Science Kit for Mineralogy and Geology Enthusiasts
SKU: 8228
Price: 58.98 USD
Availability: InStock

NATIONAL GEOGRAPHIC Hobby Rock Tumbler Kit – Includes Rough Gemstones, 4 Polishing Grits, Jewelry Fastenings and Detailed Learning Guide – Great STEM Science Kit for Mineralogy and Geology Enthusiasts

$58.98

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MAKE ANY STONE SPARKLE – Polish everyday rocks into dazzling gemstones
ENHANCE YOUR ROCK COLLECTION – Or start a new one! Makes all rocks shine like professionally polished stones
EVERYTHING IS INCLUDED – This kit includes the tumbler, four polishing grits, sifter, learning guide PLUS nine types of real rough gemstones
EASY TO USE – Simple instructions, one-touch settings and an automatic shutoff timer
SATISFACTION GUARANTEE – For 131 years, National Geographic has been committed to providing fun and fascinating educational opportunities for children and stands behind this Rock Tumbler with a two-year warranty

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