This stylish automatic soap dispenser is made of high-quality ceramic and ABS for durability. The upgraded infrared sensor lasts longer. And it is more sensitive, it can get the soap within 0.2 seconds. This automatic soap dispenser holds 11 oz of liquid soap (like shampoo, lotion, not for gel). An automatic soap dispenser make your life easier. The pump head and the main body are separated, it is easy to replenish soap without worrying about dirty. Note: Requires 4 AAA batteries (not included) Ceramic automatic soap dispenser with IPX6 waterproof technology, you can easily clean the dispenser. The automatic soap dispenser makes life easier and is a great choice for kindergartens, hospitals, restaurants and public places. It can be used with a variety of liquid soaps, and it's also a great addition to bathrooms and kitchens.