DIPUKI Snorkel Equipment for Adults, Snorkel Mask, Diving Mask, Dry Snorkel Swimming Goggles, Swimming Mask, Nose Protection, Teenagers, Free Diving (Black+Black, 2 Pack)

● Safe Snorkel: The new dry vent tube uses an automatic closing valve at the opening to prevent water from entering. When the snorkel enters the water, the opening at the top of the snorkel closes automatically and opens again when the snorkel reaches the water surface. Even if the waves hit overhead, the splash guard prevents water from entering the snorkel. Unlike floating ball valves that are easily glued by small sand particles or other items, our new valve will not get stuck Food grade silicone material: the mouthpiece and threaded tube of the snorkel and skirt of the mask are made of food grade silicone, which is more environmentally friendly and has no peculiar smell, ensuring that it does not feel uncomfortable to wear for a long time Comfortable and waterproof mask - The soft skirt adopts a double-layer waterproof design to avoid leakage. It is equipped with a highly elastic belt that is suitable for different face shapes without pressure on the face. ● SAFE TEMPERED GLASS The lens is made of tempered glass, with high definition vision and a large field of view. Compared to the double lens, the field of view is increased by 20%. The explosion-proof and scratch-resistant tempered glass is safer ●A guideline that allows you to buy with confidence: Our snorkel set has undergone strict quality controls. If your snorkel set has any quality problems, please contact us. We will refund you for no reason.