3M 1100 Disposable Uncorded Ear Plug 29dB Industrial Tapes & Adhesives Patented flange design gives the

Patented flange design gives the most comfortable fit of any reusable

As a surgical mask

Nitrile material eliminates the Type 1 allergic reaction associated with natural rubber latex proteins

Protection - Polycoated bi-component barrier

It provide a high-level of thermal protection to the torso and upper legs in harsh cryogenic atmospheres

3M 1100 Disposable Uncorded Ear Plug 29dB Industrial Tapes & Adhesives Patented flange design gives theSmooth, 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 3M 1100 uncorded foam earplugs feature soft, hypoallergenic foam and a tapered design to fit comfortably in the earcanal. Soft, uncorded foam earplugs that conform to the unique shape of each ear for