Soft Sponge Pad---With thickened soft sponge pad, nonslip and elastic, can effectively reduce the fatigue caused by longterm practice. Easy to Grasp---Equipped with flexible and healthy and tasteless rubber claws, which can effectively grasp the edge of the violin and prevent it from falling off. Scope of Application---This violin shoulder rest is very suitable for longterm use in concerts, suitable for 4/4 3/4 violin. Violin shoulder Rest (violin shoulder pad): lining between the violin and the shoulder, so that the position and direction of the violin on the shoulder is relatively stable, the violin is not easy to fall, the neck does not need to kneel, reduce the neck and The trend of hunchback. Scratch Resistant Housing---The shell is made of highquality, scratchresistant and rustresistant, and will not damage the violin. Colour:As Shown Material:Metal+Silica gel Package Contents: 1x Black black feet (4/4-3/4) 1x black white feet (4/4-3/4) 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.