Cigar Box Guitar Fretboards - Hard Maple Pre-installed, leveled and smoothed medium/medium nickel-silver Neck dimensions: 1 1/2" wide. The fretboard is 20" long, 1/4" thick and has 20 frets, spaced for a 25" scale length Rough sanded and ready for finishing and installation Maple hardwood neck is great for neck-through cigar box guitars Hand-made in the USA!