Viola Shoulder Rest Viva La Musica

This is a viola shoulder rest from Viva La Musica, from quite some time ago.
The exterior is as shown in the photos. The logo is missing.
There are no cracks or splits. The padding has not hardened, and you can feel the quality of the material even after all this time.
I recall it being made of walnut, but I'm not certain.
There are no issues with its use.