3M E-A-R Classic Uncorded Foam Earplugs Noise Reduction Rating 29 Decibel Disposable Yellow 1 Pair Per Pillow Pack 200 Pairs Per Box

Originally introduced over forty years ago, these iconic foam earplugs revolutionized workplace hearing protection through a clever cylindrical design and proprietary low-pressure foam formulation. Crafted for individuals operating in loud industrial, commercial, or workshop environments, these earplugs deliver a reliable acoustic barrier against high-decibel sounds such as drilling, grinding, and heavy machinery operations. The slow-recovery polymer compound applies minimal outward pressure inside the ear canal, maintaining steady comfort throughout extended wear periods. Each individual unit comes sealed in its own hygienic pillow pack to preserve cleanliness prior to application. Furthermore, the bright yellow coloration allows safety supervisors to conduct rapid visual checks for compliance across active work floors, ensuring dependable everyday workplace safety.