3M E-A-Rsoft Superfit Earplugs 311-4109 20

The 3M E-A-Rsoft Superfit Metal Detectable Earplugs 311-4109 20 are designed for effective hearing protection in industrial environments. Featuring a metal-detectable design, these earplugs are suitable for use in food processing and manufacturing facilities where detection and safety are critical. The soft foam provides comfortable, reliable hearing protection for extended wear. Ideal for workers who need dependable ear protection in settings that require metal-detectability.