The Airstream Tilt blowpipe is the epitome of blowpipe design, efficiency and comfort. It is fully adjustable in both length and angle. This is the ultimate product for younger players who are still growing and those who require more versatility than a static fixed-length blowpipe. The length adjusts from 8.5″ to 11″. It has a 3/8″ bore, built-in valve and the signature Airstream oval mouthpiece providing greater airflow and comfort. The Tilt comes in both plain and Imitation Ivory mounted finishes, and will fit any set of bagpipes. This very well may be the last blowpipe you ever buy!