We know you're wicked excited to outfit your headphones with your new Wicked Cushions Bose QC35 & QC35ii Ear Pads, so this will be brief.
Not to sound like a broken record, but these cushions are mainly designed to fit the Bose QuietComfort 35 Series, however, they will fit other models as well.
Our innovative ear pads have been confirmed to seamlessly fit the following models ONLY:
Bose SoundLink Around-Ear 1
Bose SoundLink Around-Ear 2
Bose SoundTrue Around-Ear 1
Bose SoundTrue Around-Ear 2
Bose QuietComfort 35
Bose QuietComfort 35ii