set2: 1 x Guitar Nut Bridge File Set + 1 x Truss Rod Wrench
Truss rod key Fits for Taylor guitar.
7mm internal nut driver for frame rod adjustment.
1/4inch cross screwdriver to remove cover screws.
Made of high density steel.

Fine workmanship, smooth surface with high gloss.
Universal for stringed instruments, guitar, mandolin, bass, ukulele and banjo, etc.
13 round files of different dimensions to polish the grooves of the strings, and makes the groove of the strings very smooth.
1 flat file to polish the nut and the bridge.
Made of metal, compact and resistant.
Small size, convenient to use and carry.
Internal nut driver size: 7mm
Cross Controller: 6.35mm
Number of files: 13 round files and 1 flat file
Item size: 7.7 x 3 x 1.5 cm / 3.0 x 1.2 x 0.6 inch
Material: Metal
Color: Blue/Silver

Package Contents:
1 x Guitar Nut Bridge File Set
1 x Truss Rod Wrench