Flents Protechs Foam Ear Plugs, 100 Pair, Ideal for Sleeping, Snoring, Shooting, Working, Loud Noise, Traveling, Concerts, Construction & Studying, Disposable, Noise Reduction, NRR 29, \'New Formula\'

Protects hearing by reducing harmful noise. Excellent for sleeping, power tools, lawn mowing, car racing, concerts, rifle range, studying. Noise reduction rating: 29 decibels. Plugs expand in ears for...