Essential tool for guitar string maintenance: The guitar string changing kit combines a guitar tuner winder and a string cutter, simplifying string changes with a user friendly design that suits both beginners and seasoned players. Ergonomic handle: The string cutter features an ergonomically designed handle that provides a comfortable grip, ensuring precise control and ease during string changes. Durable steel construction: Constructed from steel, this guitar tool offers durability and stability for long term use, supporting countless string replacements and adjustments. Compact size: Approximately 104 mm in length, the kit is easy to handle and store, making it a practical addition to any musician's toolkit. Use scenarios At home between practice sessions or before performances, quickly and reliably change strings with minimal effort. On stage between sets, perform fast string changes to maintain tone and performance flow. While traveling or in the studio, keep the kit handy for on the go maintenance or quick adjustments.