Do not touch the lens with your hands or hard objects. Before use, adjust the nose strap and nose strap to make them waterproof and comfortable to wear. Reusable, , practical and fashionable. Anti-, anti-fog, clear vision. The goggles are comfortable and safe to wear. Easy to use and clean. specification: Lens height: 6.5cm Lens color: as shown Frame color: as shown Lens width: 7.5cm Frame material: Acetate The package includes: 1 x swimming goggles (other not included) Please note that due to the difference in lighting and computer monitors, we cannot that the actual color is the same as the picture. Due to different measurement methods, there may be an error of 1-2 cm. For indoor pools and controlled lighting environments, helping you stay focused and perform with clarity. best choice for indoor and outdoor swimming, surfing, kayaking and other water-related sports.