Features: This universals violins shoulder rest is a necessary for any violinist, providing comfort and stability during long practice or performances. Made from Aluminum Alloy and rubber, this shoulder rest offer excellent support and cushioning, ensuring that your violins stays securely in place while playing. Suitable for both beginner and professional violinists, this universals shoulder rest fit most 4/4 size violins, making it a multifunctional and convenient accessory to have on hand. Whether you're practicing at homes, performing at stage, or recording in the studio, this shoulder rest will help you maintain proper postures and reduce fatigue, allowing you to focuses on your playing. With its fashion and ergonomical feature, this violins shoulder rest not only looks great but also enhances your playing experience, enabling you to achieve better sound quality and greater precisions. Specifications: Component: Aluminum Alloy and rubber Size: As shown in the picture Package Includes: 1set Violins Shoulder Rest note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.