Why Birch Shells?

Because Birch is one of the densest of all woods. Frequency, vibration has much more reflection as opposed to being absorbed, "thus a greater volume of sound from the shells." Birch wood's density and unique properties also give the sound a chipper edge - perfect for festive marching, drum and bugle, and pep events.
Features:

7 Ply Birch Shell
9 Column Lugs
Birch Hoops
Lightweight Aluminum Contouring & Adjustable Carrier
Die Cast Lugs
Remo Drum Head
Acoustic Air Vents