1.Quality material: banded ear plugs are made of quality TPR silicone, reliable and washable, safe Washable ear plugs does not harm the ears, soft and quality material make them comfortable to wear 2.Sufficient replacements: the package includes 6 pairs corded ear plugs and 12 pairs replacement ear buds, large quantity for daily use and replacement, you can share them with your family and fellows 3.Lightweight and portable: silicone ear plugs are lightweight to carry and wear in noisy environment, they are designed to wear around the neck without adding pressure on it, easy to put on and take out 4.Noise reduction: built-in-ear design makes these ear plugs easily put into the ear canal, effectively reduce noise and bring quiet environment back The noise reduction rating is 22 decibel, helping people to maintain concentration and keep distractions to a minimum 5.Suit application: band ear plugs suits to noisy environment with intermittent noises, such as snore, traffic noise, thunder, construction sound, etc. Ear plugs also apply to occasions like swimming, sleeping, studying, traveling, etc.Suit application: band ear plugs suits to noisy environment with intermittent noises, such as snore, traffic noise, thunder, construction sound, etc. Ear plugs also apply to occasions like swimming, sleeping, studying, traveling, etc. Noise reduction: built-in-ear design makes these ear plugs easily put into the ear canal, effectively reduce noise and bring quiet environment back The noise reduction rating is 22 decibel, helping people to maintain concentration and keep distractions to a minimum. Lightweight and portable: silicone ear plugs are lightweight to carry and wear in noisy environment, they are designed to wear around the neck without adding pressure on it, easy to put on and take out. Sufficient replacements: the package includes 6 pairs corded ear plugs and 12 pairs replacement ear buds, large quantity for daily use and replacement, you can share them with your family and fellows. Quality material: banded ear plugs are made of quality TPR silicone, reliable and washable, safe Washable ear plugs does not harm the ears, soft and quality material make them comfortable to wear.