This is an extremely rare (never seen another one of these for sale) ROC Fultone alto sax mouthpiece was made in the 60s. I believe the rim is solid silver.
Taken from the case of a Rene Guenot Paris Alto Saxophone (also for sale see my other listings). Good condition, any questions please ask. PLEASE CHECK OUT MY OTHER ITEMS FOR LOADS MORE VINTAGE & COOL INSTRUMENTS & MUSICAL EQUIPMENT.The item "Vintage Extremely Rare ROC Fultone Alto Saxophone Mouthpiece 5Star Silver Inlay" is in sale since Friday, August 24, 2018. This item is in the category "Musical Instruments\Wind & Woodwind\Parts & Accessories\Mouthpieces". The seller is "barringtonmole" and is located in belper, Derbyshire. This item can be shipped to United Kingdom, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Australia, United States, Canada, Brazil, Japan, New Zealand, China, Israel, Hong Kong, Norway, Indonesia, Malaysia, Mexico, Singapore, South Korea, Switzerland, Taiwan, Thailand, Saudi arabia, South africa, United arab emirates, Ukraine, Chile.