We can put these sounds in a line from low to high based on their frequency

The Concha is the small shell shape that connects to our ear canal which normally resonates mid frequency sounds

Please refer to the size chart to select the appropriate size

SLC80: 33 dB

Seal out water

Uvex Hi-Com Disposable Uncorded Earplug Dispenser Refill Bag (200 Pairs | SLC80 16dB, Class 2) EPS Dropship We can put these soundsThe highly innovative shape of the Uvex Hi Com Ear Plug reduces the level of sound that can build up in the inner ear when wearing hearing protection. The innovative channel and cavity design increases the surface area and absorption. The uvex hi com earplug delivers softer acoustics and absorbs noise interference, making it possible to understand speech clearly. Reduction of inner ear sounds, which normally grow louder when earplugs are worn