3M Disposable Earplugs, 4 Pairs
|Reduce the roar of your machines to a quiet hum with these disposable earplugs from 3M. They´re made from a soft memory foam that makes them to insert. One size fits all—just roll them between your fingers, insert, and wait a few seconds for the foam to conform to the shape of your ear canal. Features:Comfortable to wear.Noise Reduction Rating: 29 dBIncludes 4 pairs.
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