Evans G1 Fusion 2 Set Clear, ETP-G1CLR-R, drum head pack containing: Evans 10" - 12" - 16" G1 drum heads, single ply 10mil film blending a bright tone, sustain and sensitivity, open and expressive sound, Tuned low, it produces a cavernous rumble that emphasizes the natural sound of the shell, ideal as both batter or resonant head