Evans EMAD Calftone Bass Drum Head, 16" 16" drum head for use with bass drum style hoops Calftone is a synthetic alternative that embodies the look and sound of traditional calfskin Made using a blend of unique materials to produce warm, full, and rich tones Externally Mounted Adjustable Damping system allows the player to adjust attack and focus Exclusive Level 360 Technology collar design ensures proper contact between drum head and drum shell