McKesson Brand - Ear Plugs McKesson Cordless One Size Fits Most Orange [2000/CS]

Helps prevent hearing loss; provides a Noise Reduction Rating of 32 decibels (NRR: 32 dB). Uncorded. Made of low-pressure, slow-release polyurethane foam. Bullet-shaped foam features 20 – 45 second rebound time; conforms to the shape of the ear canal for a secure and comfortable fit. Perforated notch on individual poly-pack (pair) enables easy opening. Disposable for hygienic and convenient one-time use. Highly visible, bright orange color helps ensure usage and promotes safety. Great for work, travel, yard work, wood working, construction, concerts, sleeping, studying, motorcycling, and loud events. 2.4 x 1.3 centimeter (0.9 x 0.5 inch).