Evans G1 Coated 13 - batter head for tom/timbales/premier with a diameter of 13", coated, made from a single 10mil film, producing an open sustain, with sustain. Tuned to a low tone, it delivers a powerful sound that resonates in balance with the drum shell. This type of drum head provides added warmth, focus, and depth to the drum's sound. It is suitable for toms, timbales, or premier.