Full Face Snorkel Diving Mask, 180 View

it is a full face snorkel mask suitable for universal sports action cameras. What makes it unique compared to other snorkel masks is the 180 degree wide viewing window and anti-fogging system. What’s more, the floating ball in the breathing tube will prevent water from entering the mask when under the sea.

Main Features:
Automatically close breathing passages when underwater
With drain valves
Two sizes: S/M, L/XL (Size SM is suitable for women, children aged 10-15 and adults with petite face type, Size L-XL is suitable for adult men with normal and large face type.)
Four adjustable elastic fabric headband design, suitable for all head shapes.
Ergonomic design waterproof, perfect for human face, not inhaled water
Food grade silicone and PC material used, does not irritate the skin.