Not a eye mask (192/365)

I got a friend to buy for me this when she go Taiwan. And it is not a eye mask though most will jump to this conclusion when they first see this. This is actually a mouth guard. Or what do people call it? Mask for the mouth? In Taiwan and other cold countries, this is actually quite common. One might think oh, is used when we are is k, wen we get Sars or h1n1. But I realized a mouth mask is much more useful than that. It is to keep out the cold. In counties like Taiwan, during the cold season, the wind will be strong. You wouldn't want to dry up your lips by walking on the streets. So yea, that is why some people use mouth mask. Cute ones just kind of accessories you up