Soap-house / Product design

Soap is usually used to a small volume that can hardly be handled. In the end, they are thrown away, which is really a waste of resources.
Soap-house is designed to fully take advantage of the small-sized soap. It is made up of sponge which can hold some small-sized soap. When you feel like using it, a light rubbing is enough and no more effort is needed. The soap-house will turn into a sponge-like soap which makes full use of the small soap.