Op 5 Piece Adult Snorkel Set w/ Mask, Snorkel, Fins, Gear Bag, Ages 12 and Up (White/Pink) Op 5 Piece Adult Snorkel Set w/ Mask, Snorkel, Fins, Gear Bag Mask features a Soft and Comfortable Head Strap, Snorkel features a Splash Guard Fins feature a Comfortable, Adjustable Heel Strap Comes with a Reusable, Zippered Gear Bag Ages 12 and Up, Fin Size: S/M (4.5 - 8.5)