3M™ E-A-R™ Classic Earplugs, 311-1106, small, corded

Constructed from slow-recovery foam,the disposable earplug conforms to the shape of the ear canal for premium hearing protection.

These small earplugs are slightly smaller in diameter for a comfortable fit in smaller ear canals. Still one of the most widely used foam earplugs today, the 3M™ E-A-R™ Classic Earplug is an economical, reliable choice in hearing protection and conservation.

• Cylindrical shape creates a snug seal for noise reduction
• Noise Reduction Rating (NRR)* 29 dB. CSA Class AL
• Test compatible with 3M™ E-A-Rfit Validation System

Suggested Applications

• Poly bag keeps earplugs clean and accessible for re-use
• Flame resistant for use in environments with flammability or explosion potential