Full Face Snorkeling Gear - Anti-Fog and Leakproof

ANTI-LEAK - Flexible and durable liquid silicone, plus high knit density adjustable headband with great elasticity, make it leak-proof and fits better on the face. MAKE SURE you have adjusted the elastic straps until NO GAP between your face and the silicone. 180° PANORAMIC VIEW - Full face snorkel mask made of HD anti-fog and anti-scratch lens. Compared to all-curved lens, flat front and curved side lens provide real and 180 ° field of vision. ONE-WAY AIRFLOW - Separated channels of inhalation and exhalation, one-way airflow makes sure O2 and CO2 flowing separately, so that you won’t inhale the exhaust, and make the mask anti-fog. REMOVABLE TUBE - Reduce storage space and easier to take for a trip. Floating ball on the top prevents water inflow when diving into the water. Good tube with a ball valve. It works great and is super comfortable. You can easily dive with it and not get a drop of water in your mouth. If any does get in, it won’t be near your eyes or mouth, and is easy to get out. Breathing is very easy. Being able to use your nose is amazing. Condition: Excellent I have two available. Each is $20 or buy both for $35