[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 flowing into the top, preventing water from entering the snorkel to prevent suffocation, 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 and comfort. The breathing channel is completely isolated from the lens to prevent fogging. Our snorkel mask can also be used as swimming goggles, diving goggles. [COMFORTABLE AND LIGHTWEIGHT] Compared with the full face type, the snorkel gear won't make you feel stuffy in summer, and the weight is only a quarter of the old full face snorkel mask. The snorkel set comes with adjustable straps that allow you to adjust to the most comfortable fit. [180 degree panorama] The snorkeling diving mask is made of professional high-definition anti-fog flat lens, which has a wide field of vision, high light transmittance and no dizziness. Provide you with high definition and wider underwater view. The diving snorkeling mask has a camera mount designed to help you record every beautiful moment underwater. [High-quality material] The breathing tube equipment is made of high-quality liquid silicone, which is safe and environmentally friendly, non-toxic, non-peculiar, non-allergic, easy to clean, especially suitable for long-term use. Material:liquid silicone colour:Blue / Green / Black size:L(suitable for adults),S(suitable for children) NOTE: S and Blue(Size is S, color is blue) S and Green(Size is S, color is Green) S and Black(Size is S, color is Black) L and Blue(Size is L, color is Blue) L and Green(Size is L, color is Green) L and Black(Size is L, color is Black) S and Navy blue(Size is S, color is Navy blue) L and Navy blue(Size is L, color is Navy blue) L and Pink(Size is L, color is Pink) S and Pink(Size is S, color is Pink) Package Contents: 1 * Snorkel Mask Only the above package content, other products are not included. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia