Guitar maintain and repair set : You will get 1 piece guitar neck notched string measurement ruler, 1 piece string action ruler and fret rocker string height gauge and 1 piece guitar fret rocker leveling tool, different tools can satisfy your needs easily. Rust-proof material : The fret rocker and notched straight edge are made of stainless steel, sturdy enough for your long-term use and not easy to scratch your guitars,String action gauge ruler Material plastic. Keep the guitar neck straight : The guitar straight edge, fret leveling tool and the guitar string ruler help you to measure if the surface of the fingerboard is straight and check the final height after you've redressed or replaced them. Wide usages : The string action ruler helps to measure bridge slot, the height of the string, nut and pickup polepiece, even the depth of the fret slot; The notched straight edge ruler helps to check if each fretboard is in the same level, the fret rocker can span over 3 frets and can check if frets are on the same level. Flexible Use : 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.

Item Descriptions:
-Guitar maintain and repair set : You will get 1 piece guitar neck notched string measurement ruler, 1 piece string action ruler and fret rocker string height gauge and 1 piece guitar fret rocker leveling tool, different tools can satisfy your needs easily.
-Rust-proof material : The fret rocker and notched straight edge are made of stainless steel, sturdy enough for your long-term use and not easy to scratch your guitars,String action gauge ruler Material plastic.
-Keep the guitar neck straight : The guitar straight edge, fret leveling tool and the guitar string ruler help you to measure if the surface of the fingerboard is straight and check the final height after you've redressed or replaced them.
-Wide usages : The string action ruler helps to measure bridge slot, the height of the string, nut and pickup polepiece, even the depth of the fret slot; The notched straight edge ruler helps to check if each fretboard is in the same level, the fret rocker can span over 3 frets and can check if frets are on the same level.
-Flexible Use : 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.

Package:
1x Fret rocker
1x Guitar neck notched straight edge luthiers tool
1x String action gauge ruler

Item Specifications:
Guitar neck ruler Size:41.8 x 3.7 x 0.4cm/ 16.5 x 1.5 x 0.2inch
String action gauge ruler size:Approx. 8.5 x 5.4cm / 3.3 x 2.1inch
Fret rocker Size:3.9 x 2.0 x 0.08 inch/ 10 x 5 x 0.2 cm
Material:Stainless steel,plastic