LIHAO 4 Part 3" Spice Herb Grinder - Black 3 Inch Heavy Zinc Alloy Construction, fits perfectly in your hand Multi functional--Can be used as spices grinder, herb grinder etc . The best grinder to evenly grind your herb, bud or spice without leaving large chunks behind Super Sharp Teeth for smooth easy grinding action Pollen Catcher and Scrapper included-- Keeps the material inside and prevents you from having to dump the herbs out onto something like a tray, some paper etc Color Long Last, will not rub of-- Life time warranty is offered for our grinders