Creature From Black Lagoon Mask – Scary Masks This is an over-the-head mask. This is a pull over the head mask. It covers the back of the head and neck. There is a small fin on the bottom back. The mask is a dark olive green. The eyes are blue, the mouth is more puckered, there are not white teeth showing, and the neck bellow the mouth is the same olive green rather than a light yellow as it shows on the picture.