1. L/XL : Inner Size:7.48x 5.12 inch,Outer Size: 9.06 x 7.48 inch Our mask provides a 180° viewing area- the biggest of any snorkel mask on the market today guaranteeing that you will see more fish and sea creatures than ever before.180° full face design- makes it easier than ever to breathe comfortably through your mouth or nose while you are snorkeling.
2. Our snorkel mask fits for all swim newbies without any swimming experience, people can enjoy snorkeling who even cannot swimming when pairing with life jacket. For diving lovers, this snorkel mask can solve the tired which people need to bite breathing tube for long time and inconvenience of guttation outward, saving physical strength and enjoying snorkeling better.
3. Easy to adjust size and comfortable with your face,great unrestricted view and allowed me to concentrate on what was around me, rather than focusing on your breathing and snorkel constantly.
4. It's view really is amazing, you can see much more than other masks . In addition, You will feeling like to get a better view too since the mask incorporates the entire face thus it is a larger viewing area.
5. Everybody loved it, especially the kids. It surprisingly fits pretty well on small heads too and You don't have to worry about water getting into their nose and mouth. Awesome find!