EVANS coated G1 tom packs feature three heads built with a single ply of 10mil film, providing bright tone, sustain, sensitivity, and durability. Tuned low, G1 toms produce a cavernous rumble that emphasizes the natural sound of the shell. These coated G1 heads deliver additional warmth, focus, and depth, plus EVANS Level 360 technology extends the level playing surface of the drumhead 360 degrees around the drum, for the finest playing experience.