The advantage to custom-molded earplugs is that they are made specifically to fit your ear, giving a
soft and lasting contoured fit. More comfortable than regular store-bought earplugs, they tend to be
more effective because they precisely conform to your ear. These are waterproof, hypoallergenic, FDA
approved and take less than 10 minutes to make. Storage bag included. Made in USA.
Pros: Very comfortable, especially well suited for riding motorcycle, adequate for outdoor shooting, easy to mold to ear, great value when on sale.
Cons: Not quite as good as foam plugs for noise suppression
Hints: Directions say leave them in your ears for a MINIMUM of 10 minutes. It will actually take 30-60 minutes before they are no longer soft to the touch, so leave them in. Also, roll out the material and measure to divide exactly in half for second ear.
After following the directions of mixing and forming tit into the ears, I found the cure time to be much longer than expected. I removed one plug after 12 minutes to take a phone call and found out later it was not fully cured and would not fit into the ear.