Features
- NRR 32dB / SNR 38dB
- Contoured fit disposable polyurethane earplugs.
- Plug gently expands and self adjusts to all size ear canals.
- Available in a convenient dispenser box.
- Uncorded plugs – 200 per box
- ANSI S3.19-1974 CE 2834 EN-352-2:2002 Certification