The GRAV® Grinder is 1.25" tall and made on CNC aluminum. The 15 teeth and holes in its upper chamber are well-spaced to prevent clogging. Its bottom chamber features a GRAV® branded aluminum scraping tool. The edge of the tool is curved to perfectly fit the interior curve of the grinder.
The exclusive No-ScrubAction™ Cleaning Technology eliminates the need for shaking or scrubbing. Formulated for smaller items Formula 420 Soak-N-Rinse is the perfect complement to all other Formula 420 Cleaners.GLASS, METAL, PYREX AND CERAMIC SURFACES ONLY.