Vibrato Saxophone: The World's First Polycarbonate Tenor Saxophone
Vibratosax alto sax review
Vibrato Sax: The World's First Polycarbonate Saxophone - Meridian Winds - Okemos, MI
Bought this „Akustik“ (east Germany, 1951) alto for 30€, it's equipped with rolled tone holes and a microtuner. The previous owner painted it (poorly) and sold it as a decoration piece, also
vibrato sax - www.gsspr.com
Vibrato Saxophone: The World's First Polycarbonate Saxophone – Meridian Winds
GL Cases Polycarbonate Silver Alto Saxophone Case - Walmart.com