Musiclily Pro Metal Roller String Guides Retainers Trees for Fender Stratocaster/Telecaster Electric Guitar, Chrome (Set of 2)

compatible with Strat Tele style electric guitar, can be a replacement parts 5mm base tall, 12mm (1532 inch) total tall, 66mm string spacing, total width is 10mm Please check our size image for more details Rolling design improves string setup performance, helps tuning problems and reduce string breakage Included 2 pieces string trees and mounting screws