Schildkröt Snorkel Set Cayman 43-47 cm for adults, 3 pieces: Mask 43-47 cm, snorkel, fins, 18 snorkel set Cayman turquoise. The snorkel features a splash guard and a silicone mouthpiece. The mask is equipped with safety glass and has an easily adjustable head strap. The fins are open at the back and can be adjusted to fit the foot size with a strap.