💎 Transform rough stones into dazzling gems—because your collection deserves the spotlight!
This Rock Tumbler Grit Set features a 4-step silicon carbide grit progression—coarse, medium, pre-polish, and final polish—designed to polish stones, glass, and gems with professional precision. Packaged in reusable bottles with a convenient spoon, it ensures mess-free storage and ease of use. Compatible with all rock tumblers and beginner-friendly with clear instructions, it’s the perfect kit for hobbyists and pros alike, making it an ideal educational gift.
| Package Dimensions | 13.69 x 12.19 x 12.19 cm; 1.52 kg |
| Manufacturer recommended age | 6 years and up |
| Item model number | ML20-01 |
| Educational Objective(s) | Literacy & Spacial Awareness |
| Batteries Required? | No |
| Batteries included? | No |
| Material Type(s) | Glass |
| ASIN | B09P15Y11G |
M**
Tumbler grit.
Got started, so far so good.
Trustpilot
4 days ago
1 day ago
