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💎 Polish your passion, rock your world!
The National Geographic Professional Rock Tumbler Kit is a durable, easy-to-use STEM hobby set designed for kids and adults. Featuring a quiet stainless-steel barrel with time and speed controls, it includes 453 grams of rough rocks, tumbler grit, a strainer, and the innovative GemFoam polisher to create brilliantly polished gemstones. This all-in-one kit combines educational value with hands-on fun, perfect for geological exploration and creative expression.
| ASIN | B086Z83SV5 |
| Age Range Description | Kid, Adult |
| Battery Description | No battery required |
| Best Sellers Rank | 50,129 in Toys & Games ( See Top 100 in Toys & Games ) 428 in Educational Science Kits |
| Brand Name | Blue Marble |
| Country Of Origin | China |
| Customer Reviews | 4.2 4.2 out of 5 stars (4,310) |
| Educational Objective | Geological exploration, observation skills, logical thinking |
| Is Assembly Required | No |
| Item Dimensions | 32 x 17 x 26 centimetres |
| Item Highlight | 907 g Barrel, Rough Rocks, Grit and GemFoam Polish, Rock Polishing, Geology Hobby, STEM Science |
| Language | English |
| Manufacturer | JMW Sales, Inc. |
| Manufacturer Part Number | NGPROTUMBLER3 |
| Manufacturer Warranty Description | No Warranty |
| Manufacturer recommended age | 8 - 10 years |
| Material Type | Multiple |
| Model Number | NGPROTUMBLER3 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Set Name | National Geographic Professional Rock Tumbler Kit |
| Size | 12.6 x 6.7 x 10.25 inches |
| Sub Brand | national |
| Theme | Earth Science |
| UPC | 816448029288 |
| Unit Count | 1.0 count |
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