Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: what is the size of these earpads
Document: This is my third set of replacement earpads, and this particular product is the best yet. They fit perfectly being the exact size required for my Radioshack headset, and are of excellent quality - they feel good against the ears!
The item, I ordered is not the right size or as soft as stated in description. Price was ok for what,  I purchased.
I was a bit skeptical when ordering, thinking these are not a &#34;one size fits all&#34; , but they worked great and my kids love them. I only ordered 2 sets, even though I have 4 sets of head phones, in the event they were not a good fit and now wish I had gotten all 4 at the same time!
Had been looking for replacement pads for my SONY Walkman radio earphones for *literally* years. Even tried to make my own. Stupid Sony for not providing replacements of this part. No generic ear pads I saw in my searching had the right ovoid shape or size.Sony apparently think we will shell out for brand new ear phones just because the pads fall apart. Not this lady. I wore the phones with bare plastic against the ear for a while, which could get painful.
This is exactly what I needed to replace the flimsy earpads that were on the headsets. My daughters are now happy riding in the car again. Great cushioning!
I purchased two pairs of these earpads for 2 of my wireless headphones and they fit perfect! I would highly recommend them!
I have a Mazda MPV minivan and these earpads fit my headsets perfectly. And they feel pretty good too. They're as good if not better than the original foam from the factory.
Best earpads I've ever bought. Very good price too! My hearing impaired sister lovesa them also,  so we can turn volume on tv down so I can sleep.
i bought these to replace the earpads that was for my 2004 mazda mpv factory dvd player, they fit exact! would definately buy again and also rcvd them way ahead of schedule
Although a little pricey they are the exact Earpads for my Nissan Quest. I don't like anything to look like junk so replacing these earpads made the headphones look and feel like new again.
Answer: These earpads are egg shaped.  I put them on earphones and the measurements at the widest points are 2 3/4" X 3 1/4". Using them on wireless headsetsfor a 2003 Trailblazer.