Katelle Ear Plugs for Sleeping, Loud Noise, Concerts, Construction, Heavy Machinery, Music, and other loud environments. Super soft foam materials slowly released in the ear, breathable and sound-absorbing microporous bring better noise reduction performance and more comfort. An essential for every jobsite, Katelle Ear Plugs provide handy hearing protection on the go. When properly selected and used, the ultra-soft foam of the earplugs conform comfortably to your ear canal and offer exceptional noise reduction. Don't let yourself and your crew get stuck on a noisy job without hearing protection-load up on Katelle Ear Plugs to help protect your hearing.