1.[Comfortable & Clear Panoramic View] swim goggles are designed with 3D one-piece silicone frame cushions, which can relieve the pressure around the eyes to guard children from raccoon eyes. Our Ultra Wide Panoramic Vision mask can broaden your child's horizon underwater, and make them see more clearly. Already applied for the patent US-20230128975-A1. 2.[Easy to adjust & No Hair-pulling ] Our tangle clip and bungee strap design make it easier for to wear and take off the swim goggles. toddler swim goggles are composed of 16 ultra-soft rubber bands, which are quality, durable, and comfortable to wear. Saying goodbye to the hair-pulling worries of traditional silicone straps, and enjoying the fun of swimming. 3.[Anti-UV & Anti-fog]The inner lens of pool goggles is coated with the latest anti-fog treatment, allowing children/toddlers to see clearly underwater without blurring or distortion. The outer surfaces coat lenses with UVA/UVB protection which can protect the child's eyes from pool water, sunshine, and harmful bright lights. Perfect for little boys' and girls' swimming lessons indoors or outdoors, or for water play at home in the pool or at the beach. 4.[Safty & No Leaking] swimming goggles are specially designed for toddlers, children, girls, and boys aged 3-10 years. The swim goggles masks are ergonomically designed to ensure suitable for different facial shapes. No will complain about the goggles falling off or getting water in, then they can enjoy a leak- swimming experience. There are 4 color combinations in total, you can choose the color your child likes.