FOM violin shoulder rest, compatible with sizes 1/4, 1/10, 1/8, and 1/16. I'm selling it because I need a larger size. It can be adjusted with screws, so you can fit it to your violin and body size. It has been used, so as you can see, there are scratches and dirt, but it's relatively clean. Please check the photos and purchase with your understanding. Returns are not accepted.