Brand: NATIONAL GEOGRAPHIC
- HIGH QUALITY – This kit comes with enough silicon carbide grit to complete approximately 8-10 lbs of rocks.
- 4 COURSES OF GRIT – Take your stones from rough material to polished gems over a 4-step tumbling process
- COMPATIBLE WITH ALL TUMBLERS – Use this grit for tumbling rocks in any brand of rock tumbler. Lortone, Thumler, National Geographic, Elenco, Smithsonian and more!
- POLISH ROCKS AND MORE – including quartz, jasper, tiger’s eye, glass and more!
- RECOMMENDED USE – We recommend approximately 2 tablespoons of grit per pound of rocks.
Release Date: 2017-08-09T00:00:01Z
Warranty: No Warranty
Package Dimensions: 5.3 x 4.2 x 5.3 inches