The SharpStone brand easily stands up to $100 tobacco grinders on the market. The SharpStone Vibrating Grinder is a truly revolutionary design that allows your fine pollens to sift through the stainless steel screen and collect in the pollen catch. The anodized finish means no wear or smudge marks and the razor sharp diamond cutting teeth ensure an effortless grinding experience. Featuring a stainless steel pollen screen so that only the finest materials are collected in the bottom pollen catch; made much easier by the included vibrating feature. Each grinder comes with a carrying pouch and scraper. Available in several colors.