DescriptionMade of superb optical material, the lenses feature great resistance to impact under high water pressure. Processed by special technology, they are great in function fog-proof. Silicone frames are and pliable to wear. It is really a great protection to your eyes!Features- Color: Red. - Material: PC, silicone. - Size: 25 x 4 x 3 cm. - Made of superb optical material, the lenses feature great resistance to impact under high water pressure. - Processed by special technology, they are great in function fog-proof. Silicone frames are and pliable to wear. - It is really a great protection to your eyes! - Adjustable head strap can meet your needs as its fine elasticity. - Prevent water infiltrate into your eyes effectively.