MOTION ACTIVATED - The built-in motion sensor allows you to simply wave your hand in front of the dispenser and a preset amount of soap will automatically be dispensed directly into your hands. REDUCES WASTE AND MESS - The touchless dispenser makes it simple to get the right amount of liquid soap every time helping to reduce wasted soap. It also helps to put an end to messes from soap drips and splatters onto the sink.SANITARY HANDWASHING The touch free automatic soap dispenser helps to reduce the spread of germs and as your hands or anybody else s never need to make contact with it.EASY TO USE CONVENIENCE This soap dispenser is a convenient accessory for the kitchen or bathroom. It s an easy to use essential for any home!PRODUCT DETAILS Materials: Plastic. Dimensions: (L)4.5 x (W)3 x (H)7.5 . Works with liquid soap soap not included. Requires 4 AAA batteries (not included).