Pestle & Mortar Double Sided Face Cloths are 100% cotton double sided washcloths. These flannels help to improve the results of your cleansing routine, as they have been designed especially for those who use the double cleansing method, but are suitable for everyone. These cloths have two different sides that are compatible with different cleansing stages: one of the sides is a naturally exfoliating one, designed for the first cleanse stage; the other side is smooth-textured to improve the second stage of cleansing.