TOOGOO(R) New 4/4 Black Violin Shoulder Rest Fully Adjustable for Both Height and Angle A long-time favorite of students and professionals, this Violin Shoulder Rest provides a firm yet comfortable frame, with dense padding for comfort and stability It features simplified end member mechanisms, which allow for very fine adjustments This Violin Shoulder Rest is strong, durable, and fully adjustable,The Comfortable Violin Shoulder Rest will be a good assistant for your performance With this Violin Shoulder Rest, you shoulder will never feel tired or painful during the practice This Violin Shoulder Rest has a fine workmanship,Fully adjustable for both height and angle.