4/4 Violin Bow Corrector Double Track Adjustable Accessories String Instrument Professional

An essential item for violinists, simple and lightweight, easy to operate, it produces that beautiful, mellow sound for your beloved violin. It makes practice more comfortable and is durable, easy to install and disassemble, not easily broken, wear-resistant, and won't damage your instrument. Adopts dual-stage dual-track design, dual jacks, users can insert the steel bar into the corresponding jacks according to their needs. Groove plastic card stickers, installation is more stable and convenient. easy to use, and effective, allowing practitioners to focus more on rhythm and intonation. These violin accessories are perfect for personal practice or performance. They are meticulously crafted to ensure durability, and you can choose the size that best suits your violin to meet your needs.