The Attack Pro Flex 1 No Overtone drum head provides the perfect amount of control for any musical style. With its coated single-ply 10 mm film and Precision Cut Edge technology, you get a focused, full-bodied tone with plenty of attack and minimal overtone. The drum head's coating dampens undesirable harmonics for a clean, articulate sound while maintaining brightness. Precision Cut Edges create an ideal seal between the drum head and drum shell, enhancing sensitivity and projection.