Aqualung cozumel 3 piece snorkelling set explore the underwater world with the aqualung cozumel 3 piece snorkelling set the mask has a low profile single lens design with and features three way adjust pro glide buckles for easy adjustments the set also includes the island dry snorkel hingeflex fins and travel bag so you can explore underwater until nothing is left undiscovered all finished off with aqualung branding which provides a great look and offers instant brand recognition s