Mack’s Maximum Protection Soft Foam Earplugs – 50 Pair, 33 dB Highest NRR

Finally, a 33 dB NRR, low pressure, foam earplug designed for slightly larger sized ear canals without the excessive, uncomfortable bulk (highest NRR available) Made with Mack’s® Comfy Cush® foam for excellent performance & unparalleled comfort The “Mack Daddy” of Earplugs™ Great for loud concerts, motor sports, sleep, shooting sports, power tools, etc. #1 Doctor Recommended Brand to Prevent Hearing Loss Made in the USA Noise Reduction Rating (NRR) – 33 decibels .

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