Made from sturdy materials, with smooth edges, you can use these fret guard to quickly and accurately find the curvature of the fingerboard or bridge without having to remove the strings. These guitar guards can effectively help you maintain your guitar, time and efforts saving. Features -Color:Assorted Color -Material:Metal -Size:13.80X2.20X0.40cm/5.42X0.86X0.16in - The fret protector is a wonderful tool for luthiers, guitarists and many DIY string works. - Comfortable ergonomic design for saving time and efforts, simple and convenient for the repair jobs. - Can meet your basic needs, and help to prevent scratching bass fingerboard when polishing the frame. - Adopting sturdy materials with workmanship, the finger guards for guitar withstand long term using. - Light weight, the guitar fingerboard guards are easy to use, also can be a proper present choice to guitarists. Package list: 3 x fretboard protectors