Bubble Washer / Eco-friendly clean product

Usually we use the cleansing lotion to wash hands, and it is hard to get the fitting volume for our need. Therefore too much the cleansing lotion makes us use more water to clear. That means we may waste water resources of the planet. In order to improve this situation, here comes Bubble Washer.
Bubble Washer is the device to install the cleansing lotion. With the gravity and the small holes, the cleansing lotion will be filled the surface of Bubble Washer. Just like blowing the froth, we could get enough cleansing lotion from the device to fit the surface area of hands and we do not worry about too much or too few liquid.