- [Premium Material]Classic oval single lens diving mask goggles is made of tempered glass, not easy to break, reliable, and can bring you a good user experience - [Anti Fog Design]Wide field, the antifog design offers you maximum clear underwater visibility.Protects you from strong light, and is suitable for indoor and outdoor swimming - [Comfortable to Wear]: With adjustable silicone strap, buckles can fit different face shapes and sizes and provide a comfortable diving experience under the water - [Feature]Swimming glasses are waterproof, leakproof, have no pressure feelings resist scratching, and withstand deep water pressures, while ensuring a good seal, suitable for various faces - [Various Occasions]: The swim goggles are suitable for outdoor swimming, scuba diving, surfing, kayaking, underwater photographing, learning, or other sports