Listing a vintage 1940s Otto Link "Tonemaster" Metal Alto Saxophone. Mouthpiece with the serial number of N 75. Never worked on as the. Pics testify, has a tip opening of.060 or a modern 5 facing. The item "Vintage Otto Link Metal Alto Tonemaster #4" is in sale since Sunday, August 2, 2020. This item is in the category "Musical Instruments & Gear\Wind & Woodwind\Parts & Accessories\Mouthpieces". The seller is "drafanguro" and is located in New York, New York. This item can be shipped worldwide.