Metal Detectable Reusable Corded Earplugs (100 Pairs)

NRR 25dB

• Select Blue for reusable corded earplugs are embedded with metal shavings in the plug and cord for metal and magnetic detectability.
• Select Yellow for reusable corded earplugs are embedded with an iron ball for metal and magnetic detectability.
• Plugs offer three flanges of soft rubber polymers, forming a cozy seal for all size ear canals.
• Eye-catching blue or yellow color contrasts with most food products.