Love the super-soft texture and design.  Gotta have the string because I've lost too many plugs in the past.  Awesome!

These are my favorite earplugs.  Excellent fit.  Easy to keep up with because they are on a string.

The Mack Ear Seal has a long enough stem to position in and out of my ears comfortably. The seals float and are easy to see with the yellow tip. I also like the string to keep them around my neck. I use them for both swimming and noise reduction while chainsawing. I find them very effective.

I have difficulty inserting these ear plugs, but it may just be me.

Once I do get them in they work fine.

Loved the fit- very secure.  I found the strap got in the way during competitive swimming.

My son was having ear pain during swim practice, he's 8 years old.  He had his 3rd set of ear tubes put in earlier this year.  The pain was a first for us.  None of the wax, moldable ones stayed in.  These are AWESOME.  They are soft and I can just twist them in until they are far enough and they hold the water out.  He wears them with a rubber team swim cap for added protection.