* A five-flange design creates a comfortable seal in the ear canal for all-day comfort.
* A firm stem makes it easy to put in and remove.
* The earplugs can fit almost every wearer and are very comfortable.
* Unlike disposable earplugs, these reusable earplugs can be used until they are damaged,
reducing the cost to the minimum.
* When not in use, ear plugs can be safely stored in the ear plugs box to prevent them
from going missing.
* High attenuation is ideal for medium-to-high noise environments.
* NRR = 29dB.