3M™ 1100 Foam Ear Plugs
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SKU
4551100
Product Details
Tapered shape designed to fit most ear canals. The soft, hypoallergenic foam helps create a custom seal in the ear canal. NRR: 29 dB. 10 boxes/case.
Click here to learn more about Noise Reduction Ratings (NRR).
Click here to learn more about Noise Reduction Ratings (NRR).