1、Made of plastic and sponge material, soft and comfortable, durable in use. 2、Violin shoulder rest can prevent the instrument from sliding off without requiring extensive down pressure from the chin and the neck. 3、Premium sponge padding providing maximum comfort and excellent support. 4、Adjustable height and angle, it can hold violin firmly and not damage instrument. 5、Very ideal accessory for violin beginners or professional players.Features: Made of plastic and sponge material, soft and comfortable, durable in use. Violin shoulder rest can prevent the instrument from sliding off without requiring extensive down pressure from the chin and the neck. Premium sponge padding providing maximum comfort and excellent support. Adjustable height and angle, it can hold violin firmly and not damage instrument. Very ideal accessory for violin beginners or professional players. Specification: Material: Plastic, sponge Color: Black Fitment: #01 fit for 4/4 size violinwhite-space:pre; ; #02 fit for 1/2 size violin color:#E53333;(Optional) Package List: 1 x Violin Shoulder Support Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store