WHY CHOOSE HURDILEN SWIM GOGGLES? PANORAMIC LENSES Hurdilen Swim Goggles are design with wider lenses which Provides maximum peripheral vision- 15% more. UV PROTECTION & ANTI-FOG COATING Anti-Fog coating helps prevents the condensation of water. UV protected lenses block the sun\'s harmful UVA and UVB rays. Mirrored lens helps reduce glare SAFE & SOFT MATERIAL Compression Molded Silicone is used in headband of the swim googles. This type of silicone is molded using pressure and heat to give the final product which is soft, flexible and elastic. GET ACCESSORIES Nose Clips and Earplugs are included in the kit so that you can swim with comfortable Experience. DAILY USE PRECAUTIONS: Do not wipe the inside lens with hands or rough foreign bodies to avoid damaging the antifogging coating. Please always remember that the main cause of the leak may not be caused by the strap, but there is a gap in the goggles frame. Check carefully to see if the goggles are properly installed, with or without the lead strap for vacuum sealing. Please do not wipe or touch the inner surfaces of lenses and keep it dry and clean after you have used. This swim goggles fit most people. It might not fit a big nose or a high nose bridge. Do not recommend to people with over 100 degrees myopia eyes. Rinse in cold water and dry after use. Avoid contact with sharp objects. Do not use in sauna or high temperature and humidity. Do not expose to sunlight or not dry for a long time. The lens should not rub with the rough surface. The swim cap is not suitable for the women with long hair. WHAT YOU WILL GET ---Swim Goggles --- Earplugs --- Nose Clip --- Swimming Goggles case