1Waterproof Earplugs SwimmerOur Swimming Ear Plugs Adults are modelled on the structure of the human cochlea, with a Unique Three-Sided Design that fits snugly against the inside of the ear and is suitable for different sized Ear Canals. The Waterproof Mesh Layer allows Ear to Breathe and Keeps Water out, reducing the risk of Ear infections during Swimming, Showering and Water Sports.2Comfortable Ergonomic DesignThe COZII Earplugs Swim are made of Non-toxic and Odourless Soft Silicone, are easy to insert and do not come off easily. They are very comfortable to wear, even throughout the day, do not cause any discomfort. The Earplugs are available in 3 Stylish Colours, no worries even if you lose it.3Easy to UseOur Earplugs Silicone are High Quality, Washable and Reusable. Please check the Left and Right markings on the Earplugs before wearing them to make sure they fit well in your Ears. They need to be Washed and Dried after use and stored in the Separate Box to keep the earplugs clean.4Noise CancellingThe Ear Plugs for Swimming have a Noise Cancelling function where the Sound Passes Through but the Noise is Reduced. They can be used not only for Swimming, Boating and Rafting, but also for Studying, Sleeping and other Life Situations as they effectively reduce and shield noise.5Portable & Guarantee3 Pairs of Earplugs Swimming in Orange, Blue and Black, each pair comes with an Individual Storage Case for easy carrying. If you have any problems with the Earplugs you have received, please feel free to Contact Us, we will solve them for you within 24 hours.Material: SiliconeHow to use: straight-inEfficacy: sound insulation, noise reduction, waterproofPacking method: plastic storage box + color boxWhether it is washable: washableEarplug head shape: umbrella shapeColor: black+orange+cyanNet weight: 4gPacking list: Three pairs of silicone earplugs (one pair for each color of black + orange + cyan)