Evans BD26EMAD Batter Clear Drumhead - 26"Adjust attack and focus easier. Balance your power, punch, and low end. The industry standard EMAD (Externally Mounted Adjustable Damping system) from Evans is for drummers who demand the best. Features Made using a single ply of 10mil film Externally Mounted Adjustable Damping system allows the player to adjust attack and focus Very versatile head for all music genres; a true working drummer's choice Coated to deliver additional warmth, focus, and