● 🐳【LONG-LASTING ANTI-FOG & WIDE CLEAR VISION】The inner surfaces of the lenses are coated with the latest anti-fog Environmental Treatment Technology. It can stop the lenses from becoming steamy and offer a clear and long distant view to focus on swimming under water with 180-degree peripheral vision, and is safe for your eyes and skin.【Note】 Do not touch the lenses inside surface by hands or any sharp tools, or it will damage the lenses, damage fog function. ● 🐢【COMFORTABLE FIT & 3D ERGONOMIC FIT】 Optimized cushion on goggles frame provides less pressure. Seals completely and consistently without raccoon eyes. ● 🐬【SUPER-SOFT SILICONE & DOUBLE-SEAL DESIGN】With the soft strap & soft gasket & soft nose bridge, make sure kids feel comfort. Double-seal design create a perfect seal, distribute the pressure evenly, never leave red marks around eyes and nose for hours after swimming. Avoid water leakage, keep your eye away from bacteria from water. ● 🐙【SUPER EASY QUICK ADJUSTMENT CLASP】Easy adjustment of the elastic strap and soft silicone gaskets ensures a comfortable and sung fit for most face types. The strap is easy to adjust, You can fit them in seconds without getting them tangled in your hair. ● 🐟【GREAT SURPRISE GIFT FOR YOUR KIDS! 】Each swimming goggles come with separate protection hard case that are shaped like an cute automobile, also come with a hook for easy carry and store, keep your goggles safe.***ALL OF CAREULA PRODUCTS HAVE 12 MONTHS AFTER-SALE SERVICE.***