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Gemstone Refill Kit

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We’ve scoured the globe and collected the best raw gemstones for rock tumbling!

Need more rocks to tumble?  This 1 pound refill kit come complete with 9 assorted gemstones from around the world (all in different colors), 4 different types of polishing grits, and jewelry fastenings.  Identify each stone with the information provided and expand your rock collection!

  • PREMIUM GEM ASSORTMENT – One pound of raw gemstones: Tiger’s Eye, Amethyst, Aventurine, Rose Quartz, Red Jasper, Agate, Sodalite, Dalmatian Jasper, Hematite

  • POLISHING GRIT – Four stages of grit: course, medium, fine, polish. The perfect medium to turn your “stones” into “gemstones”!

  • MAKE YOUR OWN JEWELRY – We’ve included jewelry fastenings (2 necklaces, 2 earrings, keychain, and ring) so you can design your own custom jewelry

  • LEARN ABOUT GEMSTONES: Discover with Dr. Cool’s adventure guide is written by teachers and will teach you many amazing facts about these 9 incredible gemstones

  • AWARD-WINNING QUALITY - Join the 1000's of parents who have chosen our award-winning science toys, and rest assured with our 100% satisfaction guarantee

 

Boys and girls will love witnessing the incredible transformation of these gemstones and adding them to their rock collection!

Gemstone Refill Kit

product code: 147-dcstrefillgem

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Member Price: $22.49

Non-Member: $24.99
 

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Quick Overview

Need more rocks to tumble?  This 1 pound refill kit come complete with 9 assorted gemstones from around the world (all in different colors), 4 different types of polishing grits, and jewelry fastenings.  Identify each stone with the information provided and expand your rock collection!

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