National Geographic Rock Tumbler Refill Kit - 2.26 kg Mix of Rocks for Tumbling and Rough Gemstones - Rock Tumbler Supplies include Rock Tumbler Grit and Polish Refill, and Unpolished Rocks
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Product description
- ENORMOUS VARIETY - This rock tumbler refill kit has 2.27 kilograms of unpolished rocks and gemstones consisting of a .45 kilogram gemstone mix, .45 kilogram agate mix, .45 kilogram Madagascar mix, .45 kilogram jasper mix, and .45 kilogram petrified wood mix
- DETAILED LEARNING GUIDE The learning guide includes polishing instructions along with fascinating information about the stones in the kit
- JEWELLERY SETTINGS Once your rocks are polished, use the 5 included jewellery settings to create beautiful keepsakes or use the included storage pouch to keep your favorite specimens all in one place
- RESPECTED QUALITY - National Geographic is proud to provide only the highest quality STEM toys and all our kits are backed by our 100% satisfaction guarantee
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National Geographic Rock Tumbler Refill Kit - 2.26 kg Mix of Rocks for Tumbling and Rough Gemstones - Rock Tumbler Supplies include Rock Tumbler Grit and Polish Refill, and Unpolished Rocks
ENORMOUS VARIETY - This rock tumbler refill kit has 2.27 kilograms of unpolished rocks and gemstones consisting of a .45 kilogram gemstone mix, .45 kilogram agate mix, .45 kilogram Madagascar mix, .45 kilogram jasper mix, and .45 kilogram petrified wood mix
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