Color and Size: Gray Crystal Transparent Underwater Goggles-Children's swimming goggles have high transmittance and a wide viewing angle of a transparent tablet PC lens, which can help your children see crystals clearly underwater, so they have the courage to explore the mysterious underwater world. Very suitable for swimming lessons for little boys and girls, and inspire them to swim. Designed for children from 3 to 9 years old. Leak-free soft silicone-Let's children's goggles protect your children on your behalf Aegend's latest children's swimming goggles are made of non-toxic and odorless soft silicone, which can reduce the pressure on the skin and form a waterproof seal to protect children from raccoon eyes, chlorine and bacteria. The super soft nose bridge will never hurt their noses, helping them to enjoy the fun of water happily and safely. Anti-ultraviolet and anti-fog-Children's goggles have an innovative anti-ultraviolet coating on the surface of the lens and an anti-fog coating on the inner surface. The lens reflects sunlight and blocks ultraviolet rays, providing children with a comfortable and comfortable wearing experience. With anti-fog coating, these goggles will automatically defog to ensure that the fog will not easily condense and affect the child's vision. Children will love and trust these goggles. Easy adjustment-children or parents can easily adjust the quick adjustment belt. Just press the buckle and pull the belt. The elastic headband can stretch firmly without breaking, and can fit most children's head sizes. Children can stand up by themselves and adjust their belts.Product number: X4007