Yeeco Anti Pollution Fog Dust Mask Washable Respirator Wind-proof Outdoor Cycling Motorcycle Bicycle Cycling Ski Half Face Mask Breathable Thickening with Breathing Valve Filters (Grey)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Design: Size: 22cm/8.7"(mask length)+15.5cm/6.1"(mask width)+ 9cm/3.5"(ear-loop length);Soft cotton which won't scratch your face when wearing; classic grey surface cloth provided</li><li>3-Layer Prevention: 1 cotton outer layer + 1 cotton filter (total 2 filters included in package) + 1 cotton inner layer; supper adsorption of static electricity which is used for eliminating the dust， germs or fine particles efficiently</li><li>Environmentally-friendly: instead of the disposable respirator， this face mouth mask is reusable that you can wash it directly after taking the middle cotton filter out; sturdy sewing and cutting support long-time usage</li><li>Humanize: The horizontal plasticity nose stripe on the mask's top fits your nose bridge; high elastic adjustable ear loop; 3D Sewing craft &amp; breathing valve provides enough space for your face and won't make you feel sultry</li><li>Application: Indoor or Outdoor usage; it can prevent the inhalation of formaldehyde for human body and the virus at hospital; also keep you safe in outdoor place， road and fog and haze climate; great for spring， summer， autumn and winter; Washable， durable， antibacterial， anti-dust</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41FqvJWS8HL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/517lRK8yRfL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41aDeDuHlnL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41lq0IC1xEL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Ae3ZD%2BYaL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Z4jW7CjpL.jpg" noproxy>