First I was astonished by the fast shipping and received my purchase within 2 days. I'm not used to that on Hawaii! Then I was astonished the first time I used it! The mask fits perfectly, doesn't fog, the prescription if spot on, and the snorkel doesn't let a drop of water in! Wish I bought this years ago. Can't wait to take it with me to the Galapagos! Thank you GetWetStore!