✨ Polish Like a Pro with MJR Tumblers!
The MJR Tumblers Refill Grit Kit includes 50 ounces each of 60/90 and 120/220 graded silicon carbide grit, along with 25 ounces of 500/600 grit and 1200 aluminum oxide polish, designed for rock tumblers. Weighing 4.25 kg, this kit is perfect for ages 8 and up, ensuring a polished finish without the need for batteries.
| Item Weight | 4.25 kg |
| Manufacturer recommended age | 8 months and up |
| Manufacturer reference | MJR50pgk |
| Batteries Required? | No |
| Batteries Included? | No |
| Material Type(s) | Aluminum, carbide |
| ASIN | B07F6TM5YP |
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