This is an amazing Dukoff Hollywood 1-Piece Tenor Saxophone Mouthpiece. These were manufactured around the 1940’s and this has never been refaced. They have a great bright tone that can very easily fill up a room. These mouthpieces are full of power, and very few of them were ever made. These mouthpieces have large chambers with rounded inner walls that give it it’s great power. This mouthpiece in specific was made with a single piece of metal, making it the 1-piece mouthpiece. This is a great piece of history that still plays amazingly!