Easy to replace your old or damaged electric guitar string ferrules with new. With smooth and good texture, will add a touch of luxury to your guitar. Quality guitar string ferrules provide the best performance for you. Great DIY guitar parts, made of good material, not easy to deform and damage, come with guitar picks for you to play the instruments. Features -Material: Metal -Made of good metal material, the electric guitar string retainers can be used for a long term. -Also prevents the string from fraying, thus extending the string's service life. -Great replacement for your old and broken string ferrules, add an to your guitar. -Suitable for most of existing guitars or new instruments, will fit most guitar bodies. -It is convenient to use and easy to carry, easy to install, equipped with guitar picks. Package list: 6 x string caps