Nice gifts: these guitar luthier tools are good gifts to guitar technicians and guitarists to maintain and repair their instrument
themselves in a short time, reducing buzzing; Good tools for electric guitar, acoustic guitar, bass, banjo and folk guitar, etc.

Leveler Rectangular Tube
Dimensions: 400mm*37mm*25mm( 15.74" x 1.45" x 0.98" ). Sanding beams can be used for fret leveling, fretboard contouring, body sanding and leveling any sandable surface flat. Coordinate use with sandpaper(No inclue)

String Action Gauge Ruler:
Size: 8.9 x 5.1 cm/ 3.5 x 2 inch
Double sided, marked metric and imperial
Application: measure string height, bridge height, nut slot depth, bridge slot depth and pickup height

Fret rocker:
Size: 2.7 x 2.0 x 0.08 inch/ 10 x 5 x 0.2 cm
Application: the fret rocker can span over 3 frets and can check if frets are on the same level

Guitar Neck Straight Edge:
Size: 16.9" * 1.2" * 0.08" (430mm * 30mm * 2mm)
Application: Use side of notched for fingerboard straightness check, and side of complete for fret wires levelness check.