JP instruments JP173MKII Bb baritone horn student model outfit

0.504" (12.8mm) bore with 3 bottom sprung monel valves and 3 waterkeys, 2nd generation design features revolutionary low maintenance valve block, Also comes with FREE high quality case with shoulder straps, Exceptionally high performance to cost ratio, Full size gold lacquer Bb baritone horn with 8" bell, Includes John Packer mouthpiece and Ultra-Pure valve oil