Chromium Crusher 2.0 Inch 4 Piece Tobacco Herb Grinder-Pick Your Grinder(Silver Alum. Mill Handle) Includes Limited Lifetime Warranty 2.0" Diameter x 1.75" Height - Clear top with mill handle Heavy duty and durable aluminum construction - Pollen Scraper Included Durable ring included designed to for an easy and fast grinding experience 4 piece, 3 chamber design - Mesh screen for fine pollen filtering and included pollen scraper