[Safe Airflow System] The snorkel mask features a completely dry snorkel system that reduces the length of the snorkel tube and increases the diameter for faster exhaust and better breathing. The movable float design effectively prevents water from entering the top of the tube, helping to prevent water entry during use, allowing you to enjoy snorkeling, free diving, or swimming. [Leak-proof and Anti-fog Design] The nasal mask is made of liquid silicone, which can perfectly fit different face shapes and maintain a high standard of leak-proof performance and comfort. The breathing channel is completely isolated from the lens to prevent fogging. This snorkel mask can also be used as swimming goggles or diving goggles. [Comfortable and Lightweight] Compared with traditional full-face styles, this snorkel gear helps reduce stuffiness in warm weather, and the weight is only a quarter of older full-face snorkel masks. The snorkel set comes with adjustable straps that allow you to customize the fit for maximum comfort. [180-Degree Panorama] The snorkeling diving mask is equipped with a professional high-definition anti-fog flat lens, offering a wide field of vision, high light transmittance, and reduced dizziness. It provides a clearer, wider underwater view. The mask includes a camera mount designed to help you capture every memorable moment beneath the surface. [High-Quality Material] The breathing tube is made of high-quality liquid silicone, which is safe, environmentally friendly, non-toxic, odorless, non-allergenic, and easy to clean—especially suitable for long-term use. Material: Liquid Silicone Color: Blue / Green / Black Package Contents: 1 x Snorkel Mask (Only the above items included; other accessories not included) Note: Lighting and display settings may cause slight color variations between the image and the actual item. Measurement error allowed within +/- 1-3 cm.