Made from two layers of repurposed pure cotton, Kibebe masks have a pocket that you can slip an additional air filter into. Two comfortable cotton straps can be tied around your head to secure the mask around your mouth and nose. The natural fabric does not the irritate skin and its ergonomic shape fits snugly - even around eye-wear. Face masks should be washed and ironed on a high heat after each use and the air filter disposed of. Instructions for use: wash your hands with soap before handling the mask. Insert your disposable "air filter" through the slit - disposable floor cleaning cloths work best, or a paper towel. Please note, the mask alone does not prevent the spread of the virus and is not a substitute for other precautionary measures: wash your hands with soap for 20 seconds when required, maintain a two meter distance from others, use disinfectant to clean surfaces regularly.