Originally packaged with the HiFiMan HE560, the ear cushion with a pair of velour outer and inner surfaces is compatible with Sundara and all round profile HE series headphones.
Inner diameter approx. 54 mm / 2.12 in
Outer diameter approx. 105 mm / 4.13 in
Thickness 25 mm / 1 in ; 15 mm / 0.6 in