About this item [Patented Designed Ear Plugs] The patented non-in-ear design ensures ear plugs comfortable wearing and snug fit, wont increase the pressure of the ear canal, avoid the risk of hearing loss in long-time wearing ear plugs for sleep and work. Also noise cancelling ear plugs against unwanted, loud, harmful noises and flight pressure, protect your ears significantly. The unique bionic design makes ear plugs fit the shape of auricle for sleeping noise cancelling and wont fall out even side sleep. [Skin-friendly Earplugs with Wide Usage] Imported from Japanese silicone,the earplugs with certification is skin-friendly and soft, which ensures noise cancelling ear plugs good wearing experience, comfortable with no pressure, no pain. The ear plugs is great for sleep, concerts, work, musicians, sleeping noise cancelling, flying air pressure, snoring, studying, shooting, travel, motorcycles and loud events etc. [Excellent Noise Reduction Ear Plugs for Sleeping] Noise cancelling ear plugs as good sleep accessories, can help block unwanted high frequency noise 33dB at most. It is a good choice to try sleeping ear plugs for snoring noise cancelling or minimize sound to meet your need to get quality sleep if you have a snoring partner. You won't bear loud noise or snoring but enjoy deep peaceful sleep a whole night. [Safety, Resuable and Easy to Use] The ear plugs are very soft, easy to wear for sleep, concert,work and motorcycle, won't drop off and easy to clean in water. It's waterproof, durable and washable. [What You will Get] The earplugs come with fine package, ideal gift for your family, partner and friends. 2 pairs for a set(S/L), suitable for different ear sizes of adults and kids. Please note that ear plugs noise cancelling doesnt mean block all sound in silent, but provide best solutions ear plugs for noise reduction at most 33 decibels.