- One pound of Fundamental Rockhound Standard Tumble Polish, Aluminum Oxide, grit size 1800
- This polish is used for polishing rocks and glass that have gone through the necessary silicon carbide grit stages, preferrable through size 400 minimum.
- One pound of Fundamental Rockhound Standard Tumble Polish, Aluminum Oxide, grit size 1800
- This polish is used for polishing rocks and glass that have gone through the necessary silicon carbide grit stages, preferrable through size 400 minimum.
