Resistor® 32 Disposable Foam Earplugs - Corded REVIEW The FP31MD has embedded metal

The FP31MD has embedded metal in the earplug for easy metallic detection

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Class 3 safety vests are designed to protect the worker with maximum visibility

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Resistor® 32 Disposable Foam Earplugs - Corded REVIEW The FP31MD has embedded metalTested according to ANSI specs S3. 19 1974, Radians FP71 corded ear plugs feature soft, slow recovery foam for extreme comfort and outstanding noise reduction to protect your hearing. They are easy to roll down and insert, and they expand slowly for a low pressure fit in virtually any size ear canal. They are conveniently packaged in individual polybags to keep each pair clean.