This sponge adapter was designed for a Mutual Security (from Chile) patient who has lost his fingers. It helps in the shower to reach back areas.
At one end you should stick a sponge, at the other end you should add an elastic band which is worn around the wrist.
The larger part help to hold the adapter and push the sponge against the back.
This object was made for the "Mutual de Seguridad C.Ch.C" from Chile. In a project of the Direction of innovation and development, and the Neuro rehabilitation institute.