E-A-R Classic Earplugs, Corded, PVC Foam, Yellow, 200 Pairs/Box Set the standard in hearing protection. 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. CSA Class AL. Flame resistant—important for potential arc flash situations and for storage considerations.
