Review on 🤿 QingSong Kids Snorkel Mask Full Face with Camera Mount - 180 Degree Panoramic View, Anti-Fog & Leak-Proof Snorkeling Set by Christopher Smith

I bought size XS for our 6 year old and SM for our 9 year old; Both fit well and have room to grow. Kids figured it out right away and they seem much more comfortable and easier to learn than a traditional mask and snorkel. Safety note: There are many similar products on the market and not all manufacturers are equally conscientious about this. prevents exhaled air from mixing with new fresh air, which over time can lead to CO2 build-up in the mask and dizziness or other symptoms. This mask uses a three-channel tube (some of the cheaper products only have one tube) and special exhalation channels along the edge of the mask. It should be noted that these channels are open on one side and rely on silicone around the edge of the mask for a complete seal, and their cross-sectional area is much smaller than that of exhaust gases in the hose. I've looked at it fairly closely and found it to be safe for long-term use, although I'd really like to see manufacturers use larger internal exhalation air passages (so there's less back pressure) and completely encase them in hard plastic (although I believe this makes that more difficult). molds) and place the inlet (the top of the snorkel tube center hole) at least 1 inch above the outlets to minimize recirculation of exhaled air. However, this mask works pretty well and looks at least as good as any other mask in this price range.