Everest EF-4 Violin Shoulder Rest, 3/4 or 4/4 size - collapsible

Simple and Virtually Unbreakable, the Everest Collapsible Shoulder Rest features a one-piece body integrated with adjustable leg height. This means that there are no angle brackets or swivel mechanisms to break, and no thumb knobs to misplace. The EF-4 shoulder rest is made of a strong, high grade ABS material which provides both strength and flexibility, unlike the inexpensive polypropylene plastic that cheaper shoulder rest manufacturers use. Replacement for the traditional EC-4 model. More streamlined shape and more rigidity.