Classic, uncorded, pillow pack
3M™ E-A-R™ Classic™ EarplugsMoisture- and flame-resistant. Slow-recovery foam provides comfortable, effective seal while exerting low pressure in ear canal. Fit wide range of ear canals. Classic™ Plus are slightly longer than regular E-A-R™ Classic™ earplugs to fit deeper into the ear canal and provide higher noise reduction. Test compatible with 3M™ E-A-Rfit™ Validation System. 2,000 Pair/case.