💎 Turn raw rocks into radiant gems—and your style into a statement!
The NATIONAL GEOGRAPHIC Rock Tumbler Refill Kit offers 3 pounds of genuine Madagascar rough stones including rose quartz and jasper, paired with a four-step grit system to polish stones to perfection. It includes jewelry-making accessories and an educational guide, making it a premium hands-on geology and crafting experience for enthusiasts and professionals alike.
| Item Dimensions | 6 x 5.5 x 7 inches |
| Size | Medium |
| Material Type | Rough Rocks |
| Color | Multicolor |
| Theme | Fantasy |
| Operation Mode | Manual |
| Educational Objective | Geology, Rock Tumbling Experience, Learning and Education |
| Power Source | manual winding |
| Number of Players | 1 |
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