1、Applicable Range: This violin shoulder rest is suitable for 4/4 or 3/4 violin sizes to prevent the musical instrument from slipping, suitable for violin beginners, professionals, kids, or adults. 2、Maple Wood: This violin shoulder rest is made of imported European maple, which has strong toughness, wear resistance, oxidation resistance, and no deformation. You can use it with confidence. 3、Sponge Padding: This wooden shoulder rest adopts sponge padding, which is thick and soft, providing excellent comfort and support, effectively reducing shoulder pressure and fatigue. 4、Simple Adjustment: Supports height and angle adjustment, you can adjust the shoulder rest to the appropriate height and width according to your needs, to meet the needs of more people and usage scenarios. 5、Secure and Practical: This violin shoulder rest can perfectly fit your shoulder and prevent the instrument from slipping. Rubber feet can tightly grip your violin from any angle, ensuring stability and reliability.