1、Made of high quality ABS with foam padding, light weight and soft, durable to use. 2、With natural curve design, provides a firm frame, you will feel comfortable during the violin performance. 3、Adopts rubber feet, light weight and high gripping ability, not easy to slide off. 4、Fully adjustable which allows your shoulder to remain relaxed while keeping the instrument at the proper height and angle. 5、Suitable for 3/4 4/4 size violin, it's a very useful accessory for violin beginners or professional players. Features: Made of high quality ABS with foam padding, light weight and soft, durable to use. With natural curve design, provides a firm frame, you will feel comfortable during the violin performance. Adopts rubber feet, light weight and high gripping ability, not easy to slide off. Fully adjustable which allows your shoulder to remain relaxed while keeping the instrument at the proper height and angle. Suitable for 3/4 4/4 size violin, it's a very useful accessory for violin beginners or professional players. Specification: Condition: 100% Brand New Material: ABS + Rubber Color: Brown + Black Suitable for: 3/4, 4/4 Size Violin Size: Approx. 20 x 6.3 x 4.8cm / 7.87 x 2.48 x 1.89inch Weight: Approx. 91g Package Included: 1 x Violin Shoulder Rest (The Violin is Not Included) Note: Please allow slight deviation for the color and measurement. Thanks for your understanding.