This innovative and distinctive American-designed Everest EZ Viola Shoulder Rest provides correct playing angles, with comfort, durability, and style. The one piece body, made of a strong high grade ABS material, provides both strength and flexibility while the integrated adjustable leg height means that there are no angle brackets to break and no thumb knobs to misplace. The left and right legs are identical allowing quick and simple setup and replacement. The foam is made from high quality, extra-thick and extra-soft neoprene for long-lasting comfort and excellent support.