4 Piece 2 1/2" NEW STYLE Herb - Pollen Grinder / CNC Pollen Press Combo GRINDER: Magnetic closure. 2 1/2" wide. 1 5/8" tall. Weight 5.6 oz. Extra Fine Mesh Screen 15 teeth in top section. 12 teeth in bottom section. 16 holes. Nylon "O" ring on rim of bottom grinding section. PRESS: CNC aluminum. Four ABS dowels of different lengths. machined threads.