This time, we synthesized 25.5” and 24.75” scale guitar, and precisely adjusted the distance of the notched, let it not just fit fender and gibson, also for others. Fit more guitars than other neck straight edge. And you can use side of notched for fingerboard straightness check, and side of complete for fret wires levelness check.<p><b><br></b></p><p><b>How to use?</b><br>Because of the strings tension, finger board was a little Bend was correct, the standard was 0.2mm(about two piece of paper) between lowest and highest, and the lowest place near from 10th fret. If you just want check the finger board was straight or not, or check the levelness of the fretwires, you needn’t take down or release the strings, but if you find the neck was not enough straight and want adjustment, please release the string at first, then adjust the screw in the guitar body.<br><br><b><br>Others:</b><br>Material: 6061 Aluminium<br>Suitable: for Fender(25.5") & for Gibson(24.75")and most of others guitar<br>Item Size: 16.9” * 1.2” * 0.08” (430mm * 30mm * 2mm)<br>weight: 3.53 oz (100 g)<br><br><b>Package List:</b><br>1 * iLuiz® Guitar Neck Straight Edge</p><p><br></p><p><br></p><p><br></p><p><br><br></p><p></p><p><b><br></b></p><p><b><br></b></p><p></p><p><b><br></b></p><p><br></p><p><b><br></b></p><p><br></p><p><b><br></b></p><p><b><br></b></p><p></p><p><b><br></b></p><p><br></p><p><br></p><p><b><br></b></p><p><br></p><p><b><br></b></p><p><b><br></b></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p><p></p>