3M™ E-A-R™ Classic™ Disposable Blue Vinyl Corded Yellow Foam Earplugs

3M™ Disposable Earplugs, made from expandable slow-recovery foam, help provide a combination of comfort and hearing protection for users. Once in the ear, foam earplugs expand to conform to the unique shape of each ear canal. 3M provides a wide range of disposable roll-down earplugs so you can choose the best solution for your individual needs. 

• Corded for easy short term storage around the neck.
• 3M™ E-A-R™ Classic™ Earplugs set the standard in hearing protection as the world's first foam earplugs
• 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