1 File is used for polishing and repairing guitar neck fret. The leveling ruler can be used to measure the unevenness of the fret. 2 The gasket is used for the polishing and maintenance of the fingerboard fret to protect the fingerboard from damage. 3 Made of high quality stainless steel and plastic material, firm and durable, provide longer service life. 4 Light in weight and compact in size, portable and easy to carry, will not occupy a large space. 5 Easy to use and operate, only need a few steps, more convenient, effectively save your time.

What's in the box
1 x 3 in 1 Fret File String Cutter Tool Set