Ear Pad Cushion for Sennheiser HD4.50BT HD4.40BT HD4.30G HD4.20S HD450BT HD440BT
Designed for Sennheiser HD 4.50BT, HD 4.50BTNC, HD 4.50SE, HD 4.40BT, HD 4.30G, HD4.20S, HD 458BT, HD 450BT, HD 400S, HD 350BT, HD300 Headphones. It will seal around your ears brilliantly and give you an enjoyable wearing experience.