These are non medical grade meant to cover your face to prevent you from touching your mouth, nose and to stop droplets when coughing or sneezing. These are like a thin t-shirt material and meet the requirements of a face covering when in public. These are re-usable and machine washable and can be customized to your liking. The colored 2ply mask come with a filter and can be worn on either side, your design will go on one side. If you wold like your design on both sides please contact me before placing your order