✅WHAT’S IN THE PACKAGE BOX: swimming goggles×2, portable mesh bags×1, ear plugs×4, user guide and 12 months warranty. ✅ANTI-FOG/ANTI-UV/WIDE VISION: Fogging during swimming is really annoying. The high-tech Anti-Fog and UV coated lenses make unrivaled clarity with no misting or glare. Do not touch the inside surface of the lenses by hands or sharp tools, or it will damage the lenses, damage anti-UV and fog function. ✅ULTRA-SOFT SILICONE SEALS: No leaks at all! The ultra-soft silicone seals create a perfect seal around eyes, ensuring no water in. It fits comfortably and never gives you the goldfish eyes. For kids, the impact-resistant PC lenses keep the safety of children. ✅CRYSTAL CLEAR VISION: The anti-fog treatment coated lenses with 180-degree peripheral vision let you see clearly without blurring or distortion. Not as other colored lenses, these lenses are really transparent/crystal clear. ✅ONE BUTTON CLICK and COMFORT: Super easy to adjust! Well-designed clasp makes it easy to put swimming goggles on and off through one press. Flexible silicone frame and gasket can provide kids with maximum comfort. The adjustable straps can make every child remain dry around eyes and keep hair snag-free. 12 MONTHS GUARANTEE and PERFECT SERVICE FOR CUSTOMERS!