- NRR 30dB | SNR 37dB
- An iron ball is embedded in the plug for metal and magnetic detectability.
- The eye-catching blue color contrasts with most food products.
- Our earplugs are designed to provide a comfortable fit, expanding to fit your ear canal for a secure and snug feel.
- Closed-cell foam earplugs are resistant to dirt buildup.
- Packaged in a convenient dispenser box.
- 100 pairs per box.
Standards & Certifications
ANSI/ASA S3.19-1974
CE/UKCA EN 352:2020
