Earplugs for Sleep, 3-Layer Soundproofing Silicone Shark Fin Design, Noise Reduction Rating 33dB, for Airplanes

Earplugs for Sleep, 3-Layer Soundproofing Silicone Shark Fin Design, 33dB Noise Reduction, for Airplanes, Work, Study, Washable, Reusable, Hearing Protection, Black

Latest Design Special Shape Earplugs for Comfortable Fit: Ergonomically designed with a revolutionary, human-centric approach. Developed to fit the Japanese ear canal, these uniquely shaped earplugs conform to the outer ear canal, providing a snug fit that prevents them from falling out during sleep. Made from environmentally friendly, non-toxic liquid silicone material, they offer excellent flexibility and comfort, preventing ear pain even with prolonged use. Designed specifically for Japanese users, the size is tailored to fit the ear canal better than other earplugs, ensuring a natural fit with minimal discomfort. The hollow top design ensures good ventilation, preventing the uncomfortable feeling of ear blockage and promoting breathability.

17% of people experience hearing loss due to noise. The filter developed for these earplugs has an excellent function of regulating environmental noise levels. By inserting these earplugs, you can reduce noise by approximately 33dB. Please note that OSHA standards prohibit the use of completely soundproof earplugs, as they can prevent you from hearing important alerts during emergencies like earthquakes. For more details, please visit the OSHA website. (If you are looking for completely soundproof earplugs, please purchase with caution.)

Wide Range of Applications: With a noise reduction rating of 23-33dB and excellent soundproofing performance, these earplugs are suitable for a wide range of situations. They are ideal for sleeping at home, in hotels, campsites, or on airplanes, as well as for work, study, and meditation when you need to concentrate. They are also useful during long-distance travel on trains or buses. Use them to alleviate discomfort in noisy environments such as live concerts, parties, clubs, sporting events, fireworks displays, shooting ranges, and construction sites.

Easy to Use: 1. Clean your ears before using the earplugs. 2. Gently insert the earplugs into your ears, ensuring a close fit to maximize their effectiveness (as long as they are comfortable). 3. Cleaning the earplugs: The earplugs can be washed with clean water. Do not use detergent. 4. After cleaning, allow the earplugs to air dry completely before reassembling them for optimal performance.