Lightweight aluminum compensated wraparound tailpiece based on the original "lightning" design. Tired of playing only to the 7th fret? This is the solution! Put one on your vintage guitar to get perfect intonation, while storing and preserving your original. Allen screws on both sides, comes with Allen wrench for adjustments. Aluminum, Nickel plated. NOTE: Intended to replace tailpieces with OFFSET stud inserts (i.e., 1961 and earlier Gibson and reissues with offset stud inserts). Please review the Faber® Guitar Parts F.A.Q. to see which product is right for your guitar.