Get your grind on with these sleek 4 Layer Metal Herb Grinders & Free Bonus 5-piece Silicone Wax Container with Scraper Set! Features Sharp Cutting 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. Sized roughly 2 × 2 × 1.5 inches. Color Options: Black, Steel, Gunmetal, Blue, Red, Green. Colors for Silicone Containers may vary.