Plastic "brass" instruments have been in the marketplace for a few years now. First came the trombones, then the trumpets. Now manufacturers are taking what they've learned and applying it to more ambitious designs such as the plastic tuba. Cool Winds is at the forefront of this design and manufacturing revolution. 

The Cool Winds Bb tuba features a simulated metallic finish with a bore of 0.826 in. (21 mm) plus an ABS bell and four valves with all metal rotary valves. Comes with mouthpiece and gig bag.