If you are an electric guitar lover, and want to buy a durable electric guitar string retainer with reliable material and , I want to recommend this electric guitar string retainer for you. We adopt high-end material, can keep it for a long time. Meanwhile, it owns simple design. It would be one of your best helpers for you. Features -Color: Yellow -Material: Iron -Size: About 4.00X2.00X1.10cm/1.57X0.79X0.43inch - Well selected high-grade metal material, these electric guitar metal string retainers can be used for a long term. - Also prevents the string from fraying, thus extending the string's service life. - A good selection for gift to those who are a professional guitar player, electric guitar learner and more. - Improve your guitar playing, which can preserve your strings and keeps the length of the guitar. - Use these electric guitars string trees to replace the damaged string retainers, giving you a better use experience Package list: 3 x strings retainers 1 x wrench