Boo’s best-selling herb grinder also happens to be the most affordable. Which proves the theory: the best answer is always the simplest. This streamlined device flawlessly cuts dry herbs with crisp, clean precision. As the 4-Piece Herb Grinder makes your dry herbs last longer, it simultaneously prevents clogs in your best bongs, pipes, and vapes. Spin the lid of the top chamber to break up material as fresh-cut herbs drop to the center chamber. Use this chamber to pour directly into your device. It’s also excellent for storing pre-ground material for later! Through a mesh screen, the finest material is contained to accumulate for packing and cooking at a later date. The high grade aluminum grinder and pollen catcher is an essential for both beginners as connoisseurs. Novices will likely enjoy the small or medium size grinder, while pros can truly appreciate the large grinder. Your clog-free pipes and enhanced dry herbs will thank you!