3M #310-1001 Ear Plugs 3M™ E-A-R™ Classic™ Cordless One Size Fits Most Yellow PLUG, EAR CLASSIC PILLOW PK (200PR/BX 10BX/CS) 3M Features Slow recovery, low pressure foam conforms to the shape of the ear canal for enhanced comfort and wearability Moisture-resistant—helps maintain a consistent expansion time, even in humid environments Noise Reduction Rating (NRR) 29 dB. CSA Class AL Reusable Pillow Pack helps keep earplugs clean when they are not being worn Manufacturer # 310-1001 Brand 3M™ E-A-R™ Classic™ Manufacturer 3M Country of Origin United States Application Ear Plugs Color Yellow Cord Style Cordless Material Foam Size One Size Fits Most UNSPSC Code 46181905 Usage Reusable
