Package include: Set of 10 Pcs filters with 5 Pcs Washable Reusable Dust Facial Cotton Cloth Mouth Cover. | FILTER INSERT SLOT - Insert a filter for additional protection against harmful airborne particles.The addition of a filter can help protect against pollution, smog, pollen, dust, sneezes, coughs and other harmful particles. | WASHABLE and REUSABLE - Premium cotton and durable construction allows for machine wash. Keep your dust cover clean and sanitary by washing in cold water and tumble dry. | SOFT, STYLISH, and SAFE - The first thing you will notice about our premium quality face cover is the luxuriously soft, breathable cotton fabric. | Elastic adujustable ear loop to secure the face cover in place and customized face-fit for most adults. Perfect cover the nose to the chin in all day comfort, also keep look stylish