3M E-A-R UltraFit Earplugs - Recommended for: Manufacturing, Assembly, Chipping, Chiseling, Cleaning, Drilling, Grinding, Machining, Painting, Pouring, Power Fastening, ... - Regular - 18 - Ear Protection - Cord Closure - Polymer, Acrylonitrile Butadiene Styrene (ABS), Elastomer - Blue - Metal Detectable, Corded, Soft, Washable, Comfortable, Triple Flange All 3M™ Metal Detectable Earplugs have an integral stainless steelball encased in the earplug. for use in food manufacturingindustries, when contamination prevention is critical.The 3M™ E A R™ UltraFit™ Metal Detectable Corded Earplugs feature a metal detectable ball bearing for high detectability and a "no roll", triple flange design that provides quick, clean, and comfortable hearing protection. Simply hold.
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