KEY FEATURES

• Sold: Case of 8 boxes (each box contains 100 ear plug pairs)
• Fit: Metal-detectable ear plugs fit into ear canal like standard ear plugs and have a metallic element can be sensed by a metal detector
• Material: Made with disposable soft roll-down polyurethane foam; high visibility blue for easy compliance monitoring
• Detection: Metal bearing embedded in the earplug for easy detection