Roband Milkshake Mixer features 2 speeds motor, 18,000 RPM on low and 22,000 RPM on high, Universal steel beater & Saturn beater included, separate internally sealed two-speed on/off switch, patented magnetic actuator is fully sealed for optimum hygiene, red body. Also available in White, Black, Seaspray and Metallic, takes standard 710ml (24 fl.oz.) cup which is included.