There is not much to say about these ear pads. I needed new ear pads for my old but very trusted Sennheiser HD 433 Headphones. These are the official replacement pads. They are cheap and make my Sennheisers comfortable to wear again so I can keep using them for a long time to come. A good and necessary buy. End of story.
I did a bit of detective work trying to track down replacement ear pads for my Sennheiser HD 435 Manhattans. The part number is exactly the same so, although it's not stated on the packing, they are 100% compatible. I have used Thomann so many times in the past and order and delivery was to their usual excellent high standard. I hope this helps other users of older Sennheiser headphones.