NSI Rock Tumbler Refill Classic Kit - Educational Geology Set for Kids Ages 10+
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US$4.48
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Product details
| Management number | 252677805 | Release Date | 2026/10/01 | List Price | US$4.48 | Model Number | 252677805 | ||
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| Category | |||||||||
The NSI Rock Tumbler Refill Classic kit includes 8 oz of precious stones. Kids can learn about minerals with this educational and fascinating product. Use this product along with your existing rock tumbler toy to watch these stones become shiny and beautiful. This product is useful for learning the principles of geology, gemology and more. It's a fun activity for days and nights indoors. Once they're polished, you can use the rocks to make jewelry or keychains, or just enjoy their natural beauty. Perfect for Children 10 Years and up
NSI Rock Tumbler Refill Classic:
- Kid's rock kit includes amethyst, jasper, agates and others
- Works with the NSI rock tumbler (not included)
- Recommended for ages 10 years and up
- Kids' craft kit is educational and fun
- Includes 8 oz of stones
- Polished rocks are fun for making pendants and other projects
| Edu focus | Geology & Earth Sciences |
|---|---|
| Science model & kit type | Science Model Kits |
| Items included | amethyst, jasper, agates and others |
| Age range | 10 Years & Up |
| Brand | NSI |
| Educational level | Elementary School |
| Pieces | 1 |
| Material | Stone |
| Height | 2 in |
| Color type | Multicolor |
| Craft project | Rock Collecting |
| Product multifunction descriptor | educational and fun |
| Weight | 1.5 lb |
| Retail packaging | Kit |
| Is collectible | N |
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