Gemstone Mix Rock Tumbler Refill Kit
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- Brand: Discover with Dr. Cool
Turn rough rocks into polished gems! Gemstone Mix Rock Tumbler Refill Kit contains nine different types of semi-precious gemstones from around the world, including tigers eye, amethyst, hematite, and more. With a mission to inspire the next generation of scientists, spark someone's interest with this cool kit!
- 9 - Rough Gemstones (1 Pound)
- 4 - Polishing Grits (0.7 Ounce)
- 5 - Jewelry Settings
- 1 - Information Guide
*No discounts may be applied to “your price” or “reduced” items.
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