Features: A great jazz mouthpiece for alto saxophone, with a high baffle and mid chamber providing a really bright and powerful sound. No need for a metal tenor mouthpiece to get great projection, a special geometry that gives you all the power you want. Easy to Play Known for its ease of play, the professional alto saxophone mouthpiece is easy to play in all registers with consistent and even tone. Ideal for jazz and contemporary music, it's great for rock, funk, pop, and brass bands. Works with any rubber alto saxophone mouthpiece and fits the cork of any alto saxophone. Specification: Material: plastic Size: 1.1*3.66in/2.8*9.3cm Color: blue, transparent, brown, black, purple Applicable instruments: alto saxophone Package Includes: 1pc Notes: Please allow minor errors due to manual measurement. The colors may be a little difference for the different monitor display.