25oz/750ml Automatic Mouthwash Dispenser for BathroomUpgraded Electric Mouthwash Pump Luvan automatic mouthwash dispenser for bathroom has built in high speed motor and precise infrared sensor. When you place the paper cup under the sensor and touch the small water drop button, the upgraded electric mouthwash pump will precisely sense and dispense the amount of liquid you want, minimizing clogging, waste, spills and leaks, allowing your gargle Mouth is more hygienic and relaxed. Two Levels Adjustable