1Multi-tool cutter can be used for cutting strings, the string guitar winder can be used for removing sounds and pins 2The ergonomic handle is comfortable to operate 3Fingerboard guards can prevent scratching or damaging the guitar arm when pulling and polishing the sound 4It is practical and durable, including everything you need to keep your guitar 5It is the best gift for guitarists to maintain the guitar Features: 1. Multi-tool cutter can be used for cutting strings, the string guitar winder can be used for removing sounds and pins 2. The ergonomic handle is comfortable tooperate 3. Fingerboard guards can prevent scratching or damaging the guitar arm when pulling and polishing the sound 4. It is practical and durable, including everything you need to keep your guitar 5. It is the best gift for guitarists to maintain the guitar Specification: Condition: 100% New Material: Stainless Steel + ABS Package List: 2 * Finger Plate Guard Plate 1 * Pliers 1 * Grindstone 2 * String Cutter