3M E-A-R Classic Tappi per le orecchie, senza filo, confezione cuscini, 310-1001
The 3M™ E-A-R™ Classic™ Earplugs set the industry standard for personal safety noise reduction as the worlds first foam earplug. Soft, slow-recovery foam is designed to mold to the shape of the ear canal and provide hearing protection.