This is an extremely nice Florida Otto Link slant sig mouthpiece for the bari sax. This piece is stamped a 6 and measures .105". It is in about as nice condition as you will find, with no major wear of note, and only a few light surface scratches to be found. All of the white lettering remains with no fading. The tip and rails are perfect and have never been worked on. It even still has its original box!!!