Pyramex - Earplugs - Reusable ear plug - NRR 24dB. Constructed of flexible rubber for superb comfort. Three flanges of flexible rubber form a cozy seal for all size ear canals. Packaged in a...
Pyramex - Metal Detectable Reusable Corded Earplugs. NRR 25dB/SNR 30dB- Reusable corded earplugs are embedded with metal shavings in the plug and cord for metal and magnetic detectability. Three...