HEMPER Aluminum Grinder 4 Piece Large CFL Get it on your launch

Get it on your launch pad and get ready for the ride of your life

slow burning

letting users pour ground material directly from the chamber without unscrewing the whole unit - a practical detail that sets this style apart from simpler designs

7 inches by 5 inches

5 inch Donut dab rig

HEMPER Aluminum Grinder 4 Piece Large CFL Get it on your launchDescription These 4 piece Hemper branded grinders are lightweight, durable, and efficient! While 2 and 3 piece grinders get the job done, 4 piece grinders allow you to make the most of all of your flowers and waste nothing. While they feature relatively the same design: two pieces on top to grind, followed by a screen and kief catch. Kief or pollen is essentially the super potent piece of your herb called "trichomes". The kief then collects in the