3M Replacement Ear Insert 2-pk
Protect ears and hearing with this set of 3M 90538 Replacement NRR Ear Plugs. They are essential safety gear on construction sites, in workshops and in other high-noise environments.
These foam ear plugs are washable and re-usable and can be used by themselves or attached to a cord (not included).
They are rated to protect against noise levels of up to 28 decibels.
