These goggles use a wider lens design, which have a view of 180 degrees. Provide maximum vision and clarity to ensure that your child has a more comfortable swimming experience. Adopt PC lens, high-definition waterproof and anti-fog. And adopts 3D memory soft silicone sealing lens ring, which is more close to the face, waterproof, does not hurt the eyes and has no suction marks. These swimming goggles are designed with a lens strap and earplugs integrated, so there is no need to carry additional earplugs to avoid loss. And the widened lens strap design can distribute the pressure more evenly, bringing your child a comfortable wearing experience. The goggles are made of odorless, hypoallergenic high-quality silicone. The ergonomic 3D design adapts to children's eyes and is especially suitable for children to wear. Material: PC Lens, High Elastic Eco-friendly Silicone Lens Ring, High Elastic Eco-friendly Silicone Lens Strap Color: Pink Green, Rose Red, Pink, White, Black(optional) Gender: Unisex Age: 3-15 Years Old Weight: 600g Size: 147 x 66mm Package List: 1 x Swimming Goggles Case 1 x Swimming Goggles