HomeFlav 4 Piece Illuminous Heavy Duty Neon Medicinal Herb And Grass Grinder Tobacco Crusher Spice And Pollen Mill For Smokers Cooks Chefs - Grind Your Favourite Herbs In Style 2" Diameter Aluminum (Multi-Color) Material: Aluminum And Zinc Size: 2" * 1.75 " - 2" diameter is discrete enough to fit into your pockets Great for grinding herbs, grass, spices, tobacco and just about anything else Razor sharp blades 4-piece set includes wire mesh for collecting ground product, teeth and collection chamber