E-A-R 100 PR/Box Classic Corded Earplugs
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.
- Standard size fits most people.
- NRR 29dB.
- ANSI S3.19-1974; CSA Class AL.