Posted by a reviewer on Amazon

For reference i was wearing them 35 days per week for about an hour at a time and they began to disintegrate after 4 weeks

Posted by a reviewer on Amazon

As others here have already stated they do fit the jaybird bluebuds x bluetooth earbuds

Posted by a reviewer on Amazon

They do loose their ability to expand over the course of time but i just replaced the first set i installed today and they were put on my buds back in february

Posted by a reviewer on Amazon

While they are a tight fit to install on my bluebuds they slipped onto my vmoda headphones with ease

Posted by a reviewer on Amazon

The inside of the earbuds is a rubbery tube to attach them to your headphones and keep them from sliding off

Posted by a reviewer on Amazon

Was ready to buy a different headset but these tips did the trick

Posted by a reviewer on Amazon

Provided you bought a good sized fit these certainly make the earbuds much more comfortable to wear than silicone tips

Posted by a reviewer on Amazon

The sound isolation is not as complete as a pair of well fitted silicone tips but they stay secure in your ear and dont affect sound quality