This headstock locking fixer is an excellent addition to any electric guitar setup. It makes that your strings remain firmly in place, reducing the risk of slippage and tuning issues. Whether you're a beginner or an experienced player, this fixer helps you achieve stable and consistent sound, enhancing your overall performance. Features - Color: Golden -Material:Metal - Size: 1.50X1.30X0.60cm/0.59X0.51X0.24in -Stable tuning: the electric guitar string retainer makes stable string pressure, maintaining accurate tuning -Userfriendly: the headstock string retainer is easy to use and fits various guitar models -Secure locking: the locking mechanism firmly secures the strings, preventing them from loosening - changes: the string guide feature allows for fast and easy string replacements -sound: the string retainer keeps the strings firmly in place, ensuring the sound is not affected Package list: 2 x electric guitar string buttons