Dispenser of size 7 1/8" x 4 5/8" x 3" helps to effectively reduce germs and bacteria accumulation. Material: Plastic. Works with liquid soap. Built-in sensor. Touchless technology helps reduce mess and spread of germs. Requires 4 AAA batteries. Just move your hand in front under the dispenser's sensor and a preset amount of soap will be dispensed into your hand. Help to effectively reduce germs and bacteria accumulation on the soap dispenser. Color: Black.