About the product THE PERFECT FIT: The Violin Shoulder Rest includes height adjustable feet for a custom fit. The feet are also collapsible for easy storage in violin cases. WORKS FOR VIOLINS AND VIOLAS: Designed to fit 4/4 and 3/4 Violins but can also fits 13" and 14" Violas. BEAUTIFULLY CRAFTED: The solid wood body of the shoulder rest is specifically crafted for a warm resonance and is built to last through years of Violin playing. MAXIMUM COMFORT: Each Violin shoulder rest is built with premium foam padding for maximum comfort and excellent support. Features: A long-time favorite of students and professionals, this Violin Shoulder Rest provides a firm yet comfortable frame, with dense padding for comfort and stability It features simplified end member mechanisms, which allow for very fine adjustments It is strong, durable, and fully adjustable It will be a good assistant for your performance With this shoulder rest, your shoulder will never feel tired or painful during the practice Specifications: Material: Maple wood+ plastic+ sponge pad Product size: 200 x 60 x 45mm/7.87 x 2.36 x 1.77" Product weight: 100g Packages Included: 1 x Violin Shoulder Rest Note: The data are all measured manually, please allow 1-3cm error, due to the difference in light and display, there will be a certain color difference, the actual object received shall prevail.