THE AMBASSADOR EBONY DRUMHEADS FEATURE OPEN RESONANT TONES WITH A REFLECTIVE BLACK LOOK. CONSTRUCTED WITH 1-PLY OF 10-MIL EBONY FILM, AMBASSADOR EBONY DRUMHEADS ARE IDEAL FOR BATTER AND RESONANT HEADS FOR TOMS AND BASS DRUMS, AND ARE THE INDUSTRY STANDARD FOR BASS DRUM RESONANT DRUMHEADS. AVAILABLE IN SIZES 6" - 40".