Adjustable microtonal electric guitar neck with grooves securing fretlets. Includes fretless frets and all tools for installing/removing them. Fretboard made of acoustically tested material (6mm thick, 650 Scala gridlines, 72 TET system). Stainless steel frets (1.1mm height, 2mm wide), colour-coded fretless fretlets. Accessories include four extra frets sizes, long frets for bending, a fret tuner for fine-tuning, a plier for fret installation/removal, scriber fret for measuring/marking fret positions, accessory pouch, and a hard case for transportation. This product will fit strat, tele or custom neck sizes straight away. You will receive a FREE brochure, which will enable you to achieve different tuning systems. PLEASE CONTACT US FOR CUSTOM SIZE NECKS - WE WILL GO THE EXTRA MILE FOR YOU PRE AND POST PURCHASE TO ENSURE YOU HAVE HAD THE BEST EXPERIENCE POSSIBLE. Learn the Microtonal Guitar Method: https://www.kitapol.com.tr/urun/microtonal-guitar-method-vol-1/ Disclaimer: Please check the dimensions of the product before purchase to ensure it fits your guitar. Please contact us if you are unsure.