I am considering ordering again soon, I have sent your company info to similar friends hoping they will order you as well.
just what I needed, thanks
This is an excellent reference for fretting your instrument.
Easy to use and wonderful!
While there are apps to help with fret placement on new instruments, this provides ready-made tables that I found very useful when trying to determine the VSL for a 1970s dulcimer which had its top three frets in the wrong position. Turns out its VSL is 25 5/8”. Now that the wire staples are gone, I can proceed with installation of fret wire and correct positioning of the floating bridge.