1 set Conical grind stones, ABS shell and cylindrical drum shape Grind and store drum, easily removable drum, power surge protector and shock proof Grinding time: 30 min, Motor Speed (Rated without load): 1440 RPM and Drum speed (with load): 135 - 140 RPM Capcity: 2.5 liters Power: 150 watts Includes: Grinder unit, manual and spatula Rust-resistant food-grade stainless steel for healthy food