The Emperor® Ebony® heads are made with Two-plies of 7.5-mil Ebony® and 7-mil clear film which provide durability, warmth, volume and clarity with focused mid-range tones plus maximum stick articulation.
https://youtu.be/QSYSryBp5Xs?list=PLfE9F4hAUmZ3kMBAPgLBbALENyB95N7oH
