Comfortable and form-fitting, our protective face masks are designed for the active lifestyle. Our reusable masks come in packs of 2 and 4, built for you to rotate for your on the go lifestyle. They are washable and reusable. Adjustable elastic straps made to fit perfectly to your face. Metallic band easily adapts to the shape of your nose. Interior pocket allows for the insertion of a filter (filters not included).100% cotton, non medical-grade face mask*Due to the hygienic nature of this product, we are unable to accept returns.