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💎 Rock your world with precision polish and silent power!
The Blue Marble National Geographic Professional Rock Tumbler Kit is a complete, high-quality STEM science set designed for aspiring geologists and jewelry makers. Featuring an automatic shutoff timer, a powerful yet quiet motor, and a leak-proof barrel, it includes 453g of diverse gemstones, four grit stages, and patented GemFoam polish for a brilliant finish. Perfect for educational exploration and creative expression, this kit lets you craft unique jewelry pieces while mastering the art of rock tumbling.
| ASIN | B086Z83SV5 |
| Age Range Description | Kid |
| Battery Description | No batteries required |
| Best Sellers Rank | #79,914 in Kitchen ( See Top 100 in Kitchen ) #1,047 in Tumblers & Water Glasses |
| Brand Name | Blue Marble |
| Customer Reviews | 4.5 4.5 out of 5 stars (4,250) |
| Educational Objective | Geological exploration, observation skills, logical thinking |
| Included Components | Everything you need to rock rocks like a pro. |
| Is Assembly Required | No |
| Item Dimensions | 32 x 17 x 26 centimeters |
| Language | English |
| Manufacturer | National Geographic |
| Manufacturer Part Number | NGPROTUMBLER3 |
| Manufacturer recommended age | 0 - 10 years |
| Material Type | Multiple |
| Model Number | NGPROTUMBLER3 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Set Name | Gemstone Set |
| Size | M, S |
| Sub Brand | National Geographic |
| Theme | Science |
| UPC | 816448029288 |
| Unit Count | 1.0 Count |
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