GF Pro T-Grind2pkBlk 5 Piece Titanium Premium Quality Powerful Spice Pollen Tobacco Grinder, Black Durable Titanium scratch-resistant herb grinder! Features diamond-shaped teeth for smooth, seamless and powerful grinding Neodymium magnets at center keeps grinder from opening providing increased freshness, and odor control This grinder is incredibly Easy to use! simply place the herbs in between the two sides and twist/turn until you reach your desired consistency! Contents: two-piece grinding mechanism / one mesh screen / one bottom / one scraper