We're off to Turkey and Italy in the coming months this year and are taking a lot of beach holidays, we've got some watersports, deep sea diving and other activities planned. This purchase was a part of that and for Snorkelling activities, I've snorkelled in the Red Sea in Egypt and in the Blue Grotto in Malta and have loved it since. I've used the goggles and disgusting mouth pipe which doesn't help a lot as they'd go foggy and water would enter easily hence this mask seems like a great solution to that as you can breathe easily and also if you happen to go underwater the plastic ball in the tube will block any water from getting inside and you'll be able to breathe freely for a bit.
One of the best parts about this mask is that you can mount an action camera like the GoPro on it and film hands-free and concentrate on the more important things like admiring the corals and living beings underwater :) This is quite lightweight and can be easily packed with your check-in luggage, I would just put in small stuff like socks, undergarments inside it while packing so it doesn't take up too much space. This thing also came with a free Smartphone waterproof case as you can see from the pictures, I've tested that and keep the phone 100% dry, the touch sensitivity is also very good. You can use the phone case up until 10metres deep in the water :)
Overall this is a great bundle together to have if you're an avid snorkeler and just love the beaches :)