Product Description
• Metal-detectable ear plugs fit into the ear canal like standard ear plugs
• Metal bearing embedded in the earplug for easy detection by a metal detector
• Made with disposable soft roll-down polyurethane foam
• High visibility blue for easy compliance monitoring
• Ear plugs meet ANSI S3.19-1074 standards
• Case of 8 boxes (each box contains 100 ear plug pairs)
• Noise Reduction Rating of 31dB
• Universal Size