Description
- NRR 25dB
- SNR 30dB
- Reusable corded earplugs are embedded with metal shavings in the plug and cord for metal and magnetic detectability
- Three flexible rubber flanges form a cozy seal for all size ear canals
- Eye-catching blue color contrasts with most food products
- Packaged in a convenient dispenser box – 50 corded pair per box
