BB Mask

Eye high strength structural design. The anti- ball mask is all bigger than any section clever surface. (Long: 20CM width: 18CM) .The omni-directional ventilation design, (face, nose department, mouth department) got rid of the traditional clever surface airtight, a row of perspiration has been impeded, sticks the face the shortcoming.The internal space is huge, brings the eyeglasses to play the family also not to have the question. In the flank defense blows the sponge liner, may prevent the clever surface blows in the rate process rubs to the face skin. But the mode nylon belt, may facilitate the head which adjusts you to need to encircle