Replacement Ear Pads for Sennheiser HD 4.40 BT/HD 4.50 BT/HD 4.50 | Protein Leather replacement headphone cushions for worn earpads; comfortable daily headset use; easy-fit replacement design

Easy to install ( because they also provide the video help and a tool) Comfortable and does its job very well. Quality is soft and like actual cushion which came with the original ones. Size is perfect and has a sweat resistant coat. Good price point for such a good product. ( and a sweet note in the pack saying thank you from the team Crysendo- good touch )

Good cushions lasted me 2 years with rough heavy use in the Indian climate. Fitted very well with the Sennheiser HD350BT

Good quality

Good quality and nearly as good as original. Feel is just as good. Good comfort and fit is also good on my ears. Installation instructions: Read these and thank me later. Look you really gotta be smart with the installation. The more you manhandle them and headphones, the more difficult it is going to be. Trust me my headphones started creaking due to all the terrible antics I did with them to put on the tight cushions. To start, try loosening up the cushions first. Pull on them and loosen them up. Then start with putting them on from the hinge side first. Do NOT try putting them on from the bottom. It will get much easier if you begin from the top. Then literally pull them; trust me they won't tear. You must get the flap that inserts into groove over the body of the headphones. Only then will you be able to insert the flaps in the groove. Then just as the tyre is put on the rim, go on securing one part then cm be cm move ahead from there and go in a circular fashion inserting them inside. If you follow this, it will take less than 2 mins to insert the cushions. P.S. Amazon delivery is as usual awesome! Hats off!

I had an old Sennheiser noise cancelling headphones, and do you know what more out first? The ear cushions. I did not know about any of these products till I saw about these on YouTube. Looked up Amazon and landed up with these amazing pads and saved myself by reviving a very good pair of headphones by simply replacing the cushions for my ears. The match, the originals closely and provide good insulation from outside noise. We only complain is that it’s not very easy to replace the original ones, but that is not the fault of the product, but the original design

Good quality product, little difficult to fit but once done, looks good.

Very good cusions and easy to fit.. made my headphones feel new again

I'm not really satisfied. I bought them in Jan 2024 and they didn't last more than 6 months. The cushion pad started peeling off and once the sponge was exposed it obviously started to discolor. Won't recommend if you are someone who uses headphones frequently.