Guitar Straight Edge Notched Fret Board Luthiers Tool Neck Leveling Guitarist Convenient Checking Dual Scale Design

【PREMIUM MATERIAL】Our notched straight edge is made of premium copper-zinc alloy material,sturdy enough for you long-term use.Good materials not only can provide a safer guarantee for your life,but also can increase product life. 【NOTCHED STRAIGHT EDGE DESIGN】With notched straight edge design,convenient to use without any interference form the frets.Wonderful for checking guitar neck straightness and flat of the fret board and frets.Which is very convenient and practical. 【DUAL SCALE DESIGN】The fingerboard measuring tool features dual scale that it works well with most guitar.Perfect accurate action measurements for string instruments such as guitar,bass,mandolin,banjo,etc. 【GOOD ACCESSORY】Excellent tool and essential for any guitar technician,or guitarist who wants to look after,maintain and repair their instrument themselves.It is a practical tool for guitar player,and with the help of it,you will achieve better performance. 【APPLICATION】The fretboard tool is wonderful for checking guitar neck straightness and flat of the fret board and frets.For friends and family who like to play the guitar,this is a great gift and Practical tool for guitar player.