3M™ E-A-R™ UltraFit™ Earplugs 340-4004, Corded, Poly Bag safety-knives Unique face seal design that

Unique face seal design that gives wearers an exceptional fit

Controls and absorbs up to 15 gallons

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Nosepiece: polyvinyl chloride

Black material around bottom of coat and around arms at wrists

3M™ E-A-R™ UltraFit™ Earplugs 340-4004, Corded, Poly Bag safety-knives Unique face seal design thatThe 3M E A R UltraFit corded earplugs features a proprietary, premolded, triple flange design that fits comfortably in most earcanals. Premolded, triple flange earplug s fit comfortably in a wide range of ear sizes No need to roll earplugs before fitting so the tips stay clean even if hands are dirty Soft polymer is washable and reusable, reducing both waste and costs Poly bag keeps each pair or earplugs available or accessible for re use Noise