Set of 4 wooden and plastic shoulder rests for violin. Includes FOM, KUN, Viva La Musica, and EVEREST, all 4/4 size. I tried various shoulder rests when I started playing the violin 7 or 8 years ago, but I no longer need them, so I'm selling them. I'm offering them to someone who would like to try different types. (No individual sales). Thank you.