John H.
These plugs are by far the best!
These plugs are by far the best sound block I have experienced. And they are reusable for at least two weeks making them very cost effective. My only issue is that they must be properly installed and removed. On two occasions I left a small piece of blue in the folds of my ear. My wife let me know - not something you want others to see and think the old fella is losing his grip! And when I first starting using these plugs I wrongly shaped the plug to protrude deep in my ear canal - not fully removing the plug in the morning. Deep in the ear canal like other plugs is not required for this product to be effective.




