Guyker Guitar Roller String Retainers(Set of 2) Guide, Strings Trees Replacement Part for Electric Guitars, Chameleon Rainbow

Made of high-quality alloy, not easy to rust, strong and durable. Compatible with Strat style Tele style electric guitar; Great replacement for your broken, dirty or old stringed retainer. Improves performance for your guitars, it stress on your strings which allows the guitar to stay in tune. Roller string guides (string trees) help minimize tuning problems and sympathetic overtones caused by low string tension. Please check the parameter drawing in the attached pics before placing your order.