Get your grind on with these sleek 4 Layer Star Wars & Superhero themed Herb Grinders. Features Sharp Diamond Cutting Aluminum Teeth for extreme efficiency and effortless grinding of medicinal herb, dry herbs, and spices and a storage chamber; scraper included. The fine pollen from the grinded herbs & spices falls into the big pollen catcher. Precision Crafted from heavy-duty zinc alloy for extra toughness, durability & quality; Powerful Neodymium Magnets for close-fitting closure, maintain freshness & odor control. Includes extremely smooth grinding with less friction. 2.5 x 2.5 x 2 inches. Style Options: Darth Vader, BB-8, Millennium Falcon, Superman, Batman, Wonder Woman, Captain America, and Spiderman.