Cool Herb GrindersThe Handheld Electric Grinder is a fast, powerful, and convenient electric grinder. The grinder is operated by an easy to use on/off button just like a flashlight. Load the transparent chamber with your herbs and screw back onto the grinder. Push the button to turn it on and watch the chamber as your herbs quickly grind to the perfect consistency for your smoking needs. Requires 3 x AA batteries (not included). Sold as a 6 unit counter display in assorted colors.