Green Monkey Grinder - Javan 4pc - 63mmPRODUCT FEATURES: Green Monkey Brand Zinc Alloy Grinder 4 Pieces 63mm Magnetic Lid Sharp Teeth Stainless Steel Mesh Screen Scraper Tool 6 Colors: Black Blue Green Purple Silver Rainbow To use the Javan grinder, pull the magnetic lid from the device. Load a nug in between the razor sharp teeth, replace the lid and twist. As the weed is ground up, it drops through to the next layer and is caught by a mesh screen. Pull the tooth layer out to reveal the