This Ad has been marked as 'sold' and is no longer available to purchase.
3 Airstream oval mouthpieces, complete with rubber mouthpiece protector. 3 1/2, 4/12, and 5 1/2 inches. Ergonomically great, and larger opening to fire your breath through 
$55 Canadian for the lot, including shipping, or approximately $40 US including shipping.
This Ad has been marked as 'sold' and is no longer available to purchase.