Remo RP001371CST Comfort Sound Drumhead Produce a big vibration with a focused, controlled sound that delivers warm tones Designed to fit most U. S. made pails or buckets Constructed with an Acoustic on drum shell Applying the drumhead to the pail with a slight downward pressure creates a "Press Fit" seal that produces the quality tonal frequency Pre-tuned Acousticon drumshell construction with Comfort Sound Technology