The EVEREST shoulder rest features a unique computer-modeled design that raises the violin to an ergonomically correct and comfortable playing angle. The one-piece body is seamlessly integrated with adjustable leg height means that there are no angle brackets or swivel mechanisms to break and no thumb knobs to misplace. The EVEREST is made of a strong, high grade ABS material which provides both strength and flexibility. This shoulder rest maximizes comfort without sacrificing style and elegance. Fits 4/4 and 3/4 violins.