Do your grinding on the go in style with the Bi-Level Herb Grinder by The Kind Pen. This all aluminum grinder makes easy work of prepping your favorite flower strains with its razor-sharp diamond-shaped teeth. 

There's a middle section with a fixed mesh screen that sifts the finest particles of herb into the lower pollen chamber. You can use the included pollen scraper to collect all that valuable kief for later use. The grinder's magnetic top keeps the unit together and ensures you never lose any of your herbs. 

Perfectly sized for travel, you can toss this little grinder in your backpack or bag along with your stash, so you're always ready to prep a quick smoke.