3M™ E-A-R™ UltraFit™ Corded Earplugs 340-4004 in Poly Bag
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