Detectable Earplugs, Corded, Blue, 200 Pairs

Convenient, metal detectable earplugs are the ideal choice for the food processing industry where retention and detection are crucial. Made from soft, hypoallergenic polyurethane foam. Earplugs feature bright blue plugs and cord with a metal ball securely embedded in each plug for easy detection. Corded/Cordless: Corded; Shape: Tapered; Material(s): Polyurethane Foam With Encased Metal Ball; Noise Reduction Rate (NRR): 32 dB.