I could see the mask 2 weeks Egypt testen.Der snorkel Spitze.Auch in waves I had no water has penetrated the Schnorchel.Die mask probably did not fit 100% because I always Wassereintitt about Nasal area could hatte.Ich has indeed blow but mostly not gehalten.Die vision with the glasses super.Das was long 2 divided band was nervig.Es often took too long to be a proper fit of the mask had. As an overall result, the set has served.