3M Disposable Earplugs are a simple, lightweight, and comfortable option for on-the-job hearing protection. An essential choice for protection on the go, these earplugs are can be used with many other forms of personal protective equipment like hard hats and safety glasses. Protect yourself, and your crew, with the 3M Disposable Earplugs.An essential for every jobsite, 3M Disposable Earplugs provide handy hearing protection on the go. When properly selected and used, the soft foam of the earplugs conform comfortably to your ear canal and are our highest noise reduction earplug with a Noise Reduction Rating (NRR) of 32dB*. Don't let yourself and your crew get stuck on a noisy job without hearing protection–load up on 3M Disposable Earplugs to help protect your hearing.