• Material: Made of stainless steel, rustproof, sturdy enough for your long-term use and not easy to scratch your guitars
• Usage: Notched straight edge design, great for checking guitar neck straightness and flat of the fretboard and frets
• Useful Tool: Excellent luthier tool and essential for any guitar technician, or guitarist who wants to look after, maintain and repair their instrument themselves
• Application: Perfect accurate action measurements for string instruments such as guitar, bass, mandolin, etc.

Specifications:

• Material: stainless steel
• Size: 420 * 37 * 3.5mm