[Brand Introduce]: BUENSUENO focuses on helping users get better sleep quality through physical and psychological, so as to achieve a better state of life. Sleep is the way to heal life. Let BUENSUENO help you sleep better and live a better life. [Please Note]: 1. BUENSUENO earplugs for noise reduction only block unwanted noise, protect you in comfort voice ,not cancel all voice to 0 dB. The earplugs are not suitable for Some situations require a noise reduction of more than 33dB, such as shooting in shooting range, neither not suit for swimming. 2. There is 2 sets of ear plugs. You can change the ear tips by yourself to find out the best size. If hurts or sticks out,change a smaller one. If seal off, change a biger one. 3. The silicone earplugs are 100% reusable and washable. Simply use soap and warm water or rubbing alcohol to clean the earplug.

[Lifetime Warranty and Value-Added Services]: BUENSUENO will provide a lifetime warranty for the earplugs, if you have any questions during the use of our products, you can contact us, We are willing to replace or give you a full refund. Moreover, [Good Sleep, Better Life] is our tenet, and we will provide more value-added services to help our customers can have a good sleep. [Various Usage Occasions]: These noise reduction ear plugs can protect your hearing from loud noise. They are best for or sleepping, working, flights, noise sensitivity, yoga, meditation, motorbike, studying,Concerts, for Noise Cancelling, Sound Blocking Sleeping. [Convenient & Washable & Reusable]: These earplugs are washable and reusable so that you don’t have to replace them night after night. Simply clean them or clean them with soap and warm water between uses. With a exquisite travel case that is smaller than a lipstick, you can take it in your pocket. [Perfect for Side Sleeper]: With the skin-friendly flexible silicone material and ergonomically designed shape, these earplugs should be both comfortable and functional for many user. They can cover into ears without inserting them into your ear canal deeply, so that they will avoid the risk of hearing lossing. The earhook wings will hook on your ear auricle tight, especially if you are a side sleeper. There are to different sizes in one set,S and L. [-33dB Noise Reduction Ability]: BUENSUENO noise cancelling ear plugs are designed by German audiologists. The soft food-grade silicone material is used to perfect fit the ear canal, and it can achieve -33dB noise reduction without deep insertion into the ear. Help to reduce noise from snoring, flying, or other background sounds.