Snorkel Diving Mask Professional Snorkeling Gear Ultra Clear Lens with Wide View Tempered Glass Goggles Professional Snorkel Diving Mask with Wide View Tempered Glass 3 Color option for men and women The right equipment to Open a new diving world. EXP VISION is the right choice for water sports Happy life and happy diving EXP VISION snorkel diving mask is suitable for freediving, snorkeling, deep diving and most underwater activities. Wide Vision Tempered Glasses Lens New generation of optical lenses. No Leaking with 180 degree wide vision provide you a clear, wide and perspective underwater world. EXP VISION's vision is to make diving fun for all users, and we provide the best equipment support. Tempered glasses lenses Plastic lenses have been used for a long time, it will be yellow, break and splinter, but this tempered glass lens uses high-quality glass material, which is far less likely to yellow when properly treated. It resists scratching and shattering. Tempered glasses snorkle mask would support a Clearer view than PC goggles. And the tempered glasses scuba goggles can be used for professional deep diving. Tips of using for EXP VISION diving mask 1. Please apply a little saliva on the inner lenses before using swimming goggles adult. This will prevent fogging effectively. 2. Please clean your swimming mask after diving. because high salinity seawater may be corroding your diving equipment. 3. Please put your scuba max in a cool and dry environment. Avoid sunlight for a long time. 4. Our scuba masks have undergone strict quality inspections, but we cannot ensure safety during shipping. So if you receive the broken lenses snorkeling mask, please let us know in time and we will replace the diving mask immediately. Caution Do not jump into the water with diving goggles Now some plastic lenses are sold online. However, EXP VISION always uses the tempered goggle lenses to maintain strong water pressure when diving. We insist on taking care of our users so they can enjoy the joy of diving. The plastic lens would turn yellow, crack and splinter after a few months. It would be easily scratched by the sand, it is poorly visible under water. If you choose EXP VISION diving mask, don't worry about the above problem. All diving masks are made of tempered glass for professional diving. Although the tempered glass can withstand strong water pressure, it cannot withstand high-speed impact and sharp objects. So, please do not jump into the water with diving goggles. Because you can't imagine the tremendous pressure that the instantaneous impact of the lens and the water surface exerts when you jump into the water.