Mack's Original Soft Foam Ear Plugs

Mack's Original Soft Foam Ear Plugs are disposable teal foam earplugs with a Noise Reduction Rating of 33 decibels. They are a good fit for light sleepers, students, travelers, and anyone who wants hearing protection around power tools, shooting sports, or loud events. You roll the low-pressure foam into a tight cylinder, insert it, and hold it while it expands to seal the ear canal. Mack's recommends throwing a pair away after several uses or once it gets dirty. The maker's product page states: "Made in the USA."