3M™ 1100 Series Earplugs Feature Soft, Hypoallergenic Foam and A Tapered Design To Fit Comfortably In The Earcanal

These foam ear plugs are both comfortable and economical, making them an ideal choice for hearing protection. They are packed in pairs in individual packaging for easy distribution and carry a NRR (Noise Reduction Rating) of 29 decibels. 100 pairs per box.

Features:

• Smooth, dirt resistant surface provides better hygiene
• Earplugs are easy to roll down for quick and easy fitting
• Tapered design fits comfortably in earcanals
• Soft polyurethane foam is hypoallergenic
• Noise Reduction Rating (NRR) 29 dB, CSA Class AL