I purchased and compared a variety of the "olive" tips and comply and silicone. These, for me, gave me the best results for sound isolation. They were similar to the comply tips for comfort. I find it amazing that no matter how you scrunch them up, they always come back to the original shape. Thanks to this site in providing instructions on how to use them.

Used these with my UM3x and the sound is much improved (I was using the Standard size Complys). The sizing was a problem for me though. I originally went with the mediums but sound was leaking out. The large size is wider than the mediums (same depth though) but also has more give (squishy) so it fills the ear canal much better. Earphone Solutions was nice enough to send me the large free of charge since the mediums didn't fit me well.

For some reason though the tip in my left ear still feels like it is going to fall out (it never does) and I keep on trying to jam the thing in further. If you have that problem be careful not to push it in too far because I found it compresses the tip at the end against the ear canal and closes off the nozzle (need to pull it back some).

These are definitely too large for me--I thought they would be the same, or very similar, size to the Complytips but these are definitely bigger. I also think the Complytips are softer than these and less prone to make your ears hurt if you get larger Complytips than the one you need. Otherwise isolation is good and these seem quite durable.

Best fitting foam sleeves by any manufacturer!

Compatible with Shure and Westone earphones and also some others.

Wipe with moist towel to clean.

Must try on the size for best fit - so far, the Medium size sleeves will fit the best for Shure products but if some earpieces have "short" ear stems, like the Shure SE530 or Westone UM3(X), then it's best to use the Large size sleeves to insure proper fit.

The fit is shallow so its great for people who do not want a deep fit. The isolation is ok and not as good as other tips. They are very comfortable. They sound signature of my UM3X is darker with these tips.

Excellent in all respects, i.e. quick delivery, high-quality product and customer service. It's good to have a site to rely on when you need something to keep on practising your favourite hobby.

These foam sleeves are a great fit on the Shure SCL4. Trick is to roll them and then insert it into your ear canal and hold for about 10 seconds before letting them settle in. Makes perfect sound isolation.

I love them - work great & hold in place too. Has a great seal.