3M™ E-A-R™ Classic Soft Earplugs, 311-6001, yellow, corded

3M™ E-A-R™ Classic Soft Earplugs are made of proprietary thermal reactive foam.

The plugs start out firm to allow for easy fitting then softens from body heat for a comfortable fit.

• Regular size fits most ear canals
• Noise Reduction Rating (NRR)*: 31 dB. CSA Class AL

Suggested Applications

• Poly bag keeps earplugs clean and accessible for re-use
• Proprietary thermal reactive foam for easy insertion and comfortable fit