✦3-dimensional pattern designs that securely cover around the face and fit most users. Choose from the wide range of unique, cute print options to stand out.<br>✦Thoughtful Contoured Design ,Curved design to fit comfortably over the nose and mouth.<br>✦The soft earloops can be stretched as needed to properly fit all face sizes and increase the user’s comfort. <br>✦One is equipped with 2 filters, 5 is equipped with 10 filters, 10 is equipped <br>✦Suitable for motorcycles, bicycles, skiing, snowboarding, skating and other outdoor sports.with 20 filters