Non -removed and comfortable: Fixed structure keeps the head and tail of the ear plugs away from the problem of losing. Ergonomically designed to fit into your ears perfectly, it is available in different sizes, it adapts perfectly to your ears, provides optimal comfort and is clean. Sleep, sleep, partner snoring, work, work, travel, motorcycle, concerts and other cases in various situations that can reduce noise, allows you to find peace in the noisy world .Fective noise reduction: Made of soft silone, ear plugs can be reused and tight hearing protection devices. Noise reduction ratings (SNR) are 25-33db. (Tip: sleep headphones can prevent noise and reduce its effect, but not completely quiet) Sleep: For people who are sensitive to environmental noise and have difficulties to fall asleep, noise prevention headphones can provide a quieter sleeping environment and 'Easy to use and comes in three dimensions. Please choose the size and material according to your ear size and needs. .Stylish ear plugs: Our ear tap comes in 3 colors and becomes a stylish accessory to maintain your hearing. If you are interested in our ear plugs, please try, I believe they will bring you a better quality of life.