3M E-A-Rsoft 312-1250 NRR 33dB tappi per le orecchie monouso in schiuma sacchetto da 200 paia
3M E-A-Rsoft Yellow Neons earplugs have a tapered shape and colorful look that makes them the choice of wearers everywhere. These earplugs provide the highest attenuation of any earplug in the industry - NRR 33dB.