1. The snorkel mask is equipped with a dry snorkel system that reduces the length of the snorkel tube and increases the diameter, facilitating faster exhaust and improved breathing. A movable float helps prevent water from entering the top of the snorkel, allowing for use in snorkeling, free diving, or swimming. 2. The nasal mask is made of liquid silicone, which is designed to fit different face shapes well and maintain a good level of leak-proof performance and comfort. The breathing channel is completely isolated from the lens to help prevent fogging. This snorkel mask can also function as swimming goggles or diving goggles. 3. Compared with full-face masks, this snorkel gear is less likely to cause a stuffy feeling in summer and has a relatively lighter weight. The snorkel set includes adjustable straps to help users find a comfortable fit. 4. The snorkeling diving mask features professional anti-fog flat lenses that provide a wide field of vision, good light transmittance, and reduce the chance of dizziness, offering clear and broad underwater viewing. It is also designed with a camera mount to assist in recording underwater moments. 5. The breathing tube equipment is made of liquid silicone, which is safe, environmentally friendly, non-toxic, free from peculiar smells, hypoallergenic, easy to clean, and suitable for extended use. 6. Material: liquid silicone 7. Colour: Black 8. Package Contents: 1 * Snorkel Mask 9. Only the above package content is included; other products are not. 10. Note: Light and different displays may cause slight colour differences between the item in the image and the real product. The measurement error allowed is +/- 1-3cm.