The Controlled Sound Clear Top Black Dot drumheads features focused mid-range tones with a well defined attack. Constructed with a single ply of 10 mil Clear film and a 5 mil Top Black Dot, Controlled Sound Clear Black Dot drumheads provide articulate attack and projection with added durability. The drumhead's outer area offers enhanced tone and sensitivity while the centre Black Dot adds durability and overtone control. Available in sizes 6" - 28", and can also be used as resonant (bottom) heads.