Soft Sponge Pad – With a thickened soft sponge pad, non-slip and elastic, it can effectively reduce fatigue caused by long-term practice. Easy to Grasp – Equipped with flexible, healthy, and odorless rubber grips that securely hold the edge of the violin and prevent it from slipping. Scope of Application – This violin shoulder rest is ideal for extended use during concerts and is suitable for 4/4 and 3/4 size violins. Violin Shoulder Rest (violin shoulder pad) – Acts as a cushion between the violin and the shoulder, helping to keep the violin stable in position and direction, preventing it from falling while reducing strain on the neck and minimizing the tendency to hunch. Scratch Resistant Housing – The shell is made of high-quality materials that are scratch-resistant and rust-resistant, ensuring the violin is not damaged. Color: As shown Material: Metal + Silica Gel Package Contents: 1 x Black feet (4/4-3/4) 1 x Black and white feet (4/4-3/4) Note: Only the items listed are included. Light reflection and differences in display screens may cause slight color variations between the image and the actual item. Measurement error allowance is +/- 1-3 cm.