💎 Polish your passion, craft your legacy.
The National Geographic Rock Tumbler Refill Kit offers 1.36 kg of nine diverse rough gemstones and a four-stage grit system to transform raw stones into dazzling gems. Complete with jewelry fastenings and an educational guide, this STEM-focused kit empowers users aged 8 and up to create personalized, polished gemstone jewelry while learning fascinating mineral facts.
| Product Dimensions | 13.65 x 13.5 x 13.81 cm; 1.36 kg |
| Manufacturer recommended age | 8 years and up |
| Item model number | NGGEMREFILLMEGA |
| Educational Objective(s) | STEM |
| Language: | English |
| Number of pieces | 9 |
| Assembly Required | No |
| Scale | Medium |
| Batteries Required? | No |
| Batteries included? | No |
| Material Type(s) | Gemstones |
| Remote Control Included? | No |
| Colour | Red |
| ASIN | B07H7WFWYT |
Trustpilot
5 days ago
3 weeks ago
