U.S. Divers Cozumel Seabreeze Dry Proflex II Mask, Fins and Snorkel Set Set includes Cozumel Mask, Seabreeze Dry Snorkel,Proflex II Fins size Small 5-6.5 One-size-fits-all face skirt fits a wide range of faces Contempory, two-window, tempered glass, low volume design Easy-clear purge snorkel Two-year limited warranty