180° large field of view : Better field of vision, increasing the field of vision on both sides, a visual experience that other masks can not provide, a larger field of vision allows you to better enjoy the fun of the underwater world Safety Reinforced Anti-Fog Lenses : The lenses are reinforced with polycarbonate and added with anti-fog treatment. Good impact resistance, drop resistance is higher than tempered glass.function for better eye protection Comfortable and Seal : The skirt of the mask is made of soft food-grade liquid silicone, which fits the face better and will not cause pressure on the face. The double-layer Seal design of the skirt can prevent water leakage Easy to Adjust : The side adjustment buckle is convenient, can be adjusted with one hand, gently press to adjust the length of the belt , the elastic silicone belt is suitable for different head shapes, widened design, more comfortable to wear Satisfaction Policy : Each product meets strict quality control standards prior to shipment. If this mask doesn't fit, or you don't like it, we can replace it or refund it for you Snorkel mask: The better diving and swimming experience starts with a mask While diving or swimming, what could be more frustrating than wearing a mask that leaks or fogs a lot AQUA A DIVE mask USES food-grade silicone that provides A strong and comfortable seal Highlights: 1.The flexible silicone belt is leakproof and comfortable and sealed: This soft, soft silicone fits all the contours of your face More customized fit, with a "leak proof" seal. No leaks, no trouble. Plus, silicone feels good, doesn't smell bad, and you'll forget it's even there 2.One-Piece Lens: The one-piece lens allows for a smoother view forward and gives a more open, roomy feel to better enjoy the underwater world,as well as a better view of the surroundings to spot potential dangers 3.Polycarbonate lens: Polycarbonate lenses have good fall resistance, avoiding the breakage caused by careless fall, and better protecting the eyes. 4.Convenient Buckle for easy Adjustment With its simple to use design,the buckle adjusts easily for a customized fit Want to know the different ways you can use this product? Go swimming in the shallow waters right off the beach Dive off of a boat to explore reefs Swimming in a pool,our snorkel goggles are great for people of all experience levels, and that includes beginners. . What you will get? 1 * Diving Goggles 1 * scuba mask box