National Geographic Rough Gemstones Mega Refill Pack

National Geographic Rough Gemstones Mega Refill Pack

29.99

8+

Tumble the rocks you find in your own back yard or create even more beautiful gemstones with our 3 lb. refill pack. Comes with everything you need to create and display your polished gems.

  • 9 TYPES OF GEMSTONES—Kit includes tiger’s eye, amethyst, rose quartz, red jasper, and more.

  • 4 GRADES OF GRIT—Use coarse, medium, fine, and polishing grit just like a professional. 

  • CREATE CUSTOM JEWELRY—Includes fastenings for 1 necklace, 1 set of earrings, 1 keychain, 1 ring.

  • FULL-COLOR LEARNING GUIDE—The teacher-authored guide tells you all about these unique gemstones.

  • 100% SATISFACTION GUARANTEED

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