3M Classic Corded Earplug 200 Pairs Box {3MCC01000}3M Classic Corded Earplug 200 Pairs Box {3MCC01000} 3M E A R Classic Roll Down Earplugs CC 01 000 feature all the benefits of our Classic Earplugs PP 01 002, but with the addition benefit of an easy to see blue vinyl cord. Box Quantity 200 pairs. Soft energy absorbing polymer foam. A firm material with slow recovery time helps to achieve a good fit. The special cylindrical shape fits most ear canals and provides a reliable seal. Low equilibrium