💎 Turn rough stones into polished gems—because your hobby deserves pro-grade shine!
The BRYTERock Tumbler Kit is a professional-grade rock polishing system featuring 3 adjustable speeds, a 9-day digital timer, and a self-cooling motor. Designed for both kids and adults, it includes all necessary materials like rough gemstones, sea glass, grit packets, and an educational guide. Its compact, quiet, and stylish design makes it perfect for home, office, or classroom use, delivering a fun, educational, and hands-on geology experience.
| Product Dimensions | 40.13 x 22.86 x 12.7 cm; 2.34 kg |
| Manufacturer recommended age | 8 years and up |
| Manufacturer reference | BY-TUM-GN |
| Educational Objective(s) | Geology |
| Number of Game Players | 1 |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries included? | No |
| tech_spec_battery_description_toys | No batteries required |
| Material Type(s) | Rubber |
| Material Care Instructions | Hand Wash Only |
| Radio Control Suitability | Home |
| Colour | Green |
| ASIN | B0BBNGJKR7 |
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