Currently bundled with the HiFiMan HE400SE and formerly the HE560, the ear cushion is made with a pair of velour outer and faux leather inner surfaces and is compatible with all current HE series headphones.
Inner diameter approx.: 54 mm / 2.12 in
External diameter approx.: 105 mm / 4.13 in
Thickness: 25 mm / 1 in ; 15 mm / 0.6 in