The finely crafted Stage Custom 12" x 9" Birch Toms deliver great sound, attack, and a different tonal option, for your kit. These drums are 100 percent Birch, which offers a cutting low-end sound. With Yamaha"s famous Air-Seal Shell System, that ensures the shell is always in round, you can count on the great tonal quality Yamaha demands. Introduced at the Winter NAMM 2008, these drums are ready to roll.