The EVANS HD dry coated tom batter drum head fusion pack offers drummers a robust, controlled sound. Its dual-ply construction features a 5 mm coated outer ply and a 7.5 mm inner ply for superior durability. Precision-drilled dry vents around the perimeter provide advanced overtone control, eliminating unwanted ringing. A 2 mm control ring on the underside focuses the tone with a semi-defined attack and short sustain that's slightly darker than standard drum heads. You'll enjoy consistent performance across the entire head thanks to EVANS Level 360 Technology. Includes 10", 12", and 14" drum heads.