![Marine Sports Mask Fin Set of 3, Snorkel Set, Dry Snorkel, Dry Snorkel, Anti-Fog hd, Anti-fog hd, Realistic](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)
Snorkel Mask Instructions Note:
1. When wearing, please spread the silicone part around the face left and right while firmly pressing down on your face. 2. If it is too tight, it will be slightly loose after fit. 3. When you finish wearing it, you can use the snorkel with your hands and the ball inside will float when you take your breath, so you can put it on without any gaps.(Hairs and beards, etc., may cause water to be soaked together, so please use them all before using).