People also viewed
DescriptionE•A•R Classic™ Uncorded Earplugs - Polybag 200PR/BX The world's first foam earplugs and still the most widely used cylindrical earplug today. • Slow-recovery foam helps ensure comfort and minimize pressure. • Bright yellow color provides a quick visual compliance check. • Dermatologically safe foam is non-irritating, nonflammable, and moisture-resistant. • NRR 29dB. • ANSI S3.19-1974; CSA Class AL.