Review on Greatever Snorkel Mask: Explore the Underwater World with Foldable Panoramic View and Detachable Camera Mount for Adults & Kids by Marcelo Montalvo

Good quality mask. I have a beard so it flows a little. But my daughter loves it. (No beard =) I like it too. Doesn't fog up as much as my traditional snorkel. The pipe is high enough and has a ball valve to prevent water from entering. Good visibility. A great gift for anyone who loves to swim. In a pool or lake/ocean. The tube is foldable for easy storage. And the sealing there is not affected by moving parts. I've heard people say it's harder to breathe than with regular tubes. But I didn't notice. But I only mourn when I use it. I do not swim. I'm just looking slowly. Average price. Medium range mask. I would say worth buying.