Mach One Violin Shoulder Rest

New Mach One 10-year Anniversary Model. Based on the same slim, ergonomic design as the famous Maple Rest, but made from a high-tech double injection mold that is strong and affordable. Its textured rubber back offers excellent contact and prevents slipping. Fully adjustable for width and height. Feet designed to hug edge of the instrument and provide firm, stable contact without scraping or damaging ribs.