Feature:1. DURABLE MATERIALS: The guitar string winder head is made of plastic and metal materials that are rust resistant, corrosion resistant, durable and have a long service life2. COMPACT AND PORTABLE: The guitar winder drill plug is small for easy storage and management without taking up too much space, very convenient3. APPLICABLE SCENARIO: Guitar winders can be used to cut strings, or to pull out sound and pins, provide great convenience for your performance4. EASY TO REPLACE: Guitar drill bit peg winder make it easy and fast to change guitar strings, ideal for DIY Maintenance, useful and practical5. SCOPE OF APPLICATION: Guitar string peg puller can be used for folk guitar, electric guitar, electric bass, classical guitar, ukulele, very versatileSpecification:Item Type: Guitar String Winder HeadMaterial: Plastic and metalApplication: Folk guitar, electric guitar, electric bass, classical guitar, ukulele.Package List:1 x Guitar String Winder Head