Great tool to improve playing comfort and position for a violin or viola with our VSR1814 Foam Shoulder Pad for Violin/Viola. This pad assists in supporting the instrument without the use of the neck hand for more ergonomic playing. The curvature of the top and bottom follow the contours of the instrument and the player's shoulder to increase comfort and balance. Fits 10" to 11" instruments including 1/8- to 1/2-size violins.