ESP the Mirage Deluxe neck. This is a junk item. Please read the product description below carefully and understand before purchasing. This is an old item, and there may be some discrepancies in my memory, but please understand that no claims or returns will be accepted. 3-piece maple neck Ebony fingerboard 22 frets Fender scale As far as I can see, there is no obvious warping. Truss rod works. GOTOH tuners included Originally, it seems to have had a Floyd Rose-type locking nut, but it has been modified. Brass nut installed. Rosewood pieces have been processed and glued to sandwich the nut. No truss rod cover Screw holes where the string retainer bar was attached have been filled. Binding is peeling off The paint on the back of the neck has been removed once and coated with persimmon tannin, a natural material. You can feel a slight step at the joint of the maple wood on the back of the neck, but it should be clean if you sand it. The frets are slightly worn, but I think they are barely usable. There is no fret lift. How about for DIY guitar making or restoration base? We cannot accept returns or answer questions after purchase, so please ask any questions you may have before purchasing. Thank you.