Adjustable height allows for a personalized fit, ensuring comfort during play. design makes it easy to store in violin cases, enhancing portability. yet strong aluminum alloy support plate provides stability for the violin while playing. Thickened soft sponge pads relieve pressure on shoulders and neck, promoting a more comfortable playing experience. Compatible with 4/4 and 3/4 size violins, as well as 13" and 14" violas, making it versatile for different instruments. This innovative violin and viola support system is designed to enhance your playing experience. With its adjustable height, you can find the for your playing style. The design allows for easy storage, making it convenient to carry in your violin case. The sturdy aluminum alloy support plate ensures your instrument remains stable, while the soft sponge pads provide comfort by alleviating pressure on your shoulders and neck. Suitable for sizes, this support is a must-have for musicians seeking comfort and stability. Color: As Shown Material: Aluminum Alloy + Sponge Package Contents: Violin Shoulder Rest*1 Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.