Violin Shoulder Rest Half Size Violin Shoulder Rest Half Size. Every player needs a shoulder rest to assist in positioning the violin correctly and allowing for comfortable grip with the chin and shoulder. This shoulder rest will fit all 1/2 size violins and provides exact positioning of the violin on the shoulder. Metal legs with soft velvet padded rest and protective rubber mounts. The rest positions the violin perfectly on the shoulder for the player, a very important factor in ensuring the child has the correct posture. It also makes the violin much more comfortable to hold. Note: Colour of rest may vary from picture shown All AXIOM products are covered by a full2 YEAR WARRANTY from date of purchase AXIOM Instruments - When you're Ready to Play!