The DAddarios Select Jazz Tenor Sax reeds feature the thickest spine and blank of DAddarios jazz reeds with a traditional tip shape. They are designed for a wide variety of playing situations and so are cut using the most flexible grade of cane. These reeds are a favourite among jazz musicians as they vibrate easily. The Select Jazz cut produces great projection and focus with Ricos upgraded machinery and state-of-the art process which have made the reeds more consistent than ever. These reeds have a strength of 2 hard.