These ear plugs are molded with super low-pressure, tapered foam to provide unmatched comfort. With a high noise reduction rating (NRR) of 33 decibels, this high performance hearing protection can be used in environments where noise is just a nuisance up to environments with hazardous noise levels. Great for loud concerts, motor sports, sleep, shooting sports, power tools, etc. directions- with clean hands, roll plug into a tight, crease-free cylinder. With opposite hand, reach over head and pull up and back on outer ear To straighten ear canal. Quickly insert earplug well into ear canal and hold in until it expands for a comfortable, secure fit. Warning: improper fitting will reduce effectiveness and could result in hearing loss or injury.
ULTRA COMFORTABLE – Made with super low-pressure, slow release, Comfy Cush Comfort Foam. Their user preferred color is as easy on your eyes as they are on your ears.
ULTRA NOISE BLOCKERS – With a Noise Reduction Rating (NRR) of 33 decibels, these versatile, noise blocking earplugs are great for sleeping, studying, work, travel, concerts, relaxation, motorcycling, loud events, etc.
#1 BRAND FOR SNORING, SLEEPING AND TO PROTECT HEARING – Mack’s is the #1 doctor recommended brand of foam earplugs to protect hearing and to get a good night’s sleep when sleeping with a snoring spouse.
#1 BRAND USED BY DOCTORS – Mack’s is the #1 brand of foam earplugs personally used by doctors. Trust the brand that doctors trust.
MADE IN THE USA – Proudly made in the USA with safe, high performance, noise reducing foam. Satisfaction guaranteed. The plastic jar is safety-sealed and features a convenient flip-open top for easy dispensing.