1. Adaptable comfort system: The goggles with nose cover feature an adjustable, elastic headband that ensures stability and prevents slipping, providing optimal comfort all day long 2. Secure earplug function: Designed to protect children's ears from irritation in pool water, these goggles also ensure that antiloss earplugs stay in place during swimming to enhance the user experience 3. Antifog swimming: The goggles with nose cover are equipped with curved antifog lenses. These goggles maintain clarity and visibility for longer swimming without fogging 4. Safe leakage protection: A carefully developed, multilayer, waterproof structural design provides a leakproof seal, effectively eliminating choking risks and side leaks for reliable use Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!