• ULTRA COMFORTABLE - Made with super low-pressure, slow release, Comfy Cush Comfort Foam. User preferred color is as easy on your eyes as they are on your ears.
  • ULTRA NOISE BLOCKERS - With a high 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.
  • PREMIUM, PROTECTIVE, ALUMINUM TRAVEL CASE - Attaches to your keychain, belt loop or backpack, so your earplugs are clean and convenient when you need them.
  • USA’s #1 DOCTOR RECOMMENDED BRAND - Mack’s is the earplug brand most often recommended by Ear, Nose, and Throat Doctors.
  • MADE IN THE USA - Proudly made in the USA with safe, high performance, noise reducing foam. 100% Satisfaction guaranteed!
  • ULTRA COMFORTABLE - Made with super low-pressure, slow release, Comfy Cush Comfort Foam. User preferred color is as easy on your eyes as they are on your ears.
  • ULTRA NOISE BLOCKERS - With a high 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.
  • PREMIUM, PROTECTIVE, ALUMINUM TRAVEL CASE - Attaches to your keychain, belt loop or backpack, so your earplugs are clean and convenient when you need them.
  • USA’s #1 DOCTOR RECOMMENDED BRAND - Mack’s is the earplug brand most often recommended by Ear, Nose, and Throat Doctors.
  • MADE IN THE USA - Proudly made in the USA with safe, high performance, noise reducing foam. 100% Satisfaction guaranteed!