Easy Adjust & No More Hair Pulling: Our swim goggles feature a convenient adjustable strap design that allows you to easily customize the tightness with a gentle press which can save you time, and no more worry about hair tangling. Comfortable:Our goggles swimming adult come with high quality adjustable and durable silicone straps that distribute pressure evenly around your eyes, providing ultimate comfort without hurting your nose or leaving marks on your face. No raccoon eyes with our adult swim goggles, suitable for both men and women. Anti-fog: Our adult swimming goggles are equipped with the latest anti-fog technology, increasing fog resistance by 30%, with no more fog up when you swim Safty & No Leakage: Our swim masks goggles are thoughtfully designed with ergonomics in mind, ensuring a comfortable fit for various facial shapes. Say goodbye to complaints of goggles slipping off or water seeping in, and enjoy a worry-free swimming experience. Perfect After-Sales : We provide perfect after-sales, you have any questions can ask on the platform, we will reply you within 24 hours, to provide you with the perfect shopping experience. 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!