Material Foam Item dimensions L x W x H 10 x 9 x 22 centimeters About this item Auto soap dispenser: the soap dispenser does not require direct contact. The soap sensor detects your hands and automatically delivers hand sanitizing foam. The auto soap dispenser can help you solve hand washing problems. Extremely easy to use automatic foam soap dispenser, let family members fall in love with hand washing. Electric soap dispenser: hand sanitizer and water are mixed in a ratio of 5:5 with 220ml capacity without frequent replacement and saves hand sanitizers. You only need three 2 AA batteries, the battery life is 10-15 days. Easy to use: just put the solution in the storage tank, d add the battery open button and go. Green light is on, red light is off. Extremely simple Foam release: no contact required, the infrared sensor in the soap dispenser only detects hands and releases the foam in 2 seconds. If the foam is weak, it is recommended to grab it again. Holiday gifts: the volume of 10 x 9 x 22 cm is easier to store, and the cute appearance can be used as a decoration interior. The cute appearance of the little yellow duck will appeal to more people