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
Lightweight Aluminum Contouring & Adjustable Carrier
Die Cast Lugs
Remo Heads
Outstanding Durability
Tom Sizes:8", 10", 12", 13"