Violin Shoulder Rest &ndash; Fits Sizes 4/4 to 3/4 &ndash; Strong Stability - White Adjustable Grippers &ndash; Comforts to Your Neck and Shoulder - Quality Foam - Reliable Materials - Perfect for Beginners and Intermediates - Best Value for Money - 3 Years Guarantee Designed in 2015 in Germany after a long history of feedbacks and online reviews Optimized for Beginners and Intermediate players using 3/4 and 4/4 sized Vviolins Collapsible, Compact and Light to carry Affordable and aimed to provide the BEST value for money in the market 3 years 100% Money Back Guarantee and Quality Proven Delivery (Fulfilled by Amazon)