The POWERSTROKE® P3 FIBERSKYN® drumheads deliver a warm sound with enhanced accurate low-frequency response and controlled overtones. They are made from a single ply of 7.5-mil (DIPLOMAT®) or 10-mil (AMBASSADOR®) coated with 3-mil multi-ply fiber, featuring a 2-mil overtone control ring. Ideal for use as reflective and fake bass drum heads.