Four Piece 56mm (2.25") Red Anodized CNC Aluminum Herb Pollen Grinder With Heavy Duty Zipper Pouch Magnetic closure. 2 1/4" wide. 1 5/8" tall. Weight 4.7 oz. Extra Fine Mesh Screen 16 teeth in top section. 12 teeth in bottom section. 32 total 5 mm holes. Nylon "O" ring on rim of bottom grinding section. NO more scratchy sounds when in use. Comes with free pollen scraper and heavy duty zipper cloth pouch!