Evans EC Reverse Dot Snare Drum Head, 14 Inch 14" snare batter drum head made using two plies of film. An outer ply of 7mil and an inner ply of 10mil film Edge Control technology pre-EQs the sound, removing troublesome mid-range overtones that muddy the snare drum's sound The reverse dot is mounted on the underside of the head for extra durability, focus and attack without getting in the way of brushes Also available in a single ply version with the reversed dot and a two-ply version without the reversed dot All Evans drum heads are designed, engineered and manufactured in the USA