Drum head package from Clear Pinstripe series that includes one 12”, one 13” and one 16” heads plus one 14” Powerstroke 3 head that is included for free. They are made with two 7 mm plies of Mylar film with a measured layer of a ring reducing agent applied between them at the outer edge of their trademark stripe to dampen high frequency overtones for warmer resonance. Heads deliver middle attack and sustain.