Features: Suitable for violin performances, with professional sound quality and expressives power, ensuring bright and resonant tone, and good pitch stability. Made from highly grade steel core and alloy wire winding, ensuring the durability and excellent sound response of the strings, while reducing the wear of the strings and extending their service life. Reasonable design, easy and fast installation, suitable for various violin model, convenient for music enthusiasts to replace on their own. The pronunciation is full and clear, able to show the diverses timbres of the violin, and emotions from sadness to joy can be wells expressed. It have good stability and is not easily affect by temperature and humidity changes, ensuring the accuracy of pitch during performances. Specifications: Material: Stainless Steel Wire Polished String+Steel Core, Steel Wire Alloy Wire Wound String 1-4string: 0.26mm (0.010inch)/0.36mm (0.014)/0.5mm (0.020)/0.73mm (0.029inch) Length: Approx. 56cm/22.05inch Suitable for 3/4 & 4/4 violin instrument. Note: Please allow 1-2cm errors due to manual measurement, make sure that you not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 4pcs/Set Violin Strings