Soundproof Earplugs, Ear Plugs for Sleeping, Reusable Silent Anti-Noise Dormitory Nap, with 40dB Highest NRR Airplanes Swimming Concerts Travel (2 Pairs)

Highlights

• Noise canceling earplugs have a maximum noise reduction level of 40dB, allowing you to effectively reduce the interference of noise. You no longer have to worry about sleeping or flying when disturbed by the noise.
• Ear plugs for sleeping noise canceling are made of food-grade silicone, that gently fits your ear canal. Soft, low pressure and skin-friendly silicone provide comfortable long-time wear.
• Waterproof swimming earplugs can be reused. Let you swim happily without worrying about water in your ears.
• The special design is in line with the ergonomic concept, which can cover the ear perfectly. There will be no pain when wearing it, and will not fall off easily.
• Ear plug for sleeping noise-canceling does not add dye and other harmful chemicals, made of environmentally-friendly silicone, no harm, and irritation to the ear.