Felidel Snorkel Mask Blue

My husband purchased these for our Hawaii trip five years ago. I will not go into the deep details of this, but I will warn you are dangerous! Our last day of vacation, my husband wanted to go snorkeling before going shopping. We went out and he did not come out alive. I had no idea he was in trouble! He was fine when I got him to the rocks and I signaled going in and he signalled, go! Little did know that he was breathing carbon dioxide, the small exit holes are not enough to get fresh air it. I could not wear mine thinking that my asthma was acting up, he wore his the whole time and he drowned. After awhile, I got on him account and read all the reviews, to my shocking, he was not the only that drowned in Maui by the rock behind Sheraton Hotel Please read those reviews! It was and has been a nightmare. Please do your homework. I have noticed that water excursions will not allow these on their boats. My promise to my husband was and is to educate everyone before buying these. Just buy the regular 2-piece snorkel kits, you will remain to tell your family how awesome the water is in Maui.