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3M ear plugs come corded to hang around your neck, or you can attach them to your safety glasses with a quick snap.
To properly install foam ear plugs: tug your ear up and insert the foam plug which will then expand to give you a good seal.
3M earmuffs offer hearing protection on the jobsite. There are several styles; one that can play music while you're on the jobsite, and one that has a two-way radio capability to talk to other coworkers.
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