briroarke funny jokers smiling clowns meme lips windproof anti-dust face comfortable mouth reusable for work school m briroarke crunchy corn100% polyester, soft and breathable <br>good choice for outdoor sports such as cycling, camping, hiking <br>high quality material, making it soft and comfortable to your face, very effortless breathable to wear,and it won't induce discomfort <br>fit most people for outdoor, living in or travelling to areas with high air pollution levels <br>there has a nose clip can be shaped to increase mask sealing effect, and avoid the fog of glasses when breathing