Wooden 55mm Herb Grinder w/ Metal Lining
These herb grinders engrave great! They have a pretty high contrast with a dark engraving and lighter colored wood. They are very efficient are breaking apart even the stickiest of "herbs" ;)
Now upgraded with a metal lined inside for added durability. The lid also has a magnet to keep the pieces together.
Recommended Engraving Settings
55w: 150mm/s @ 15% Power