FAST USA SHIPPING – Due to theses hard times and extreme demand we want to make sure to meet your needs. Once your order is received, we process and ship with in 1 business day Monday thru Friday. Shipped from Dallas warehouse via USPS, 2-5 business days. All packers have protective wear to reduce the spread of germs. INDUSTRIAL QUALITY – Manufactured in a sterile facility. Samples are tested regularly to ensure contaminants are being prevented from entering and exiting. EASY USE – Our masks are disposable and single use. Lightweight mask provides comfort and easy breathing while you’re at work, grocery store, or running necessary errands. Just slip the elastic bands over your ears and conform metal nose guard to create a light seal around your face. Mask should not be reused. Apply new mask every 2 hours for best protection to ensure moisture from breathe doesn’t dampen mask. GREAT PROTECTION – Our face protective masks are made from non-woven fabric which has increased filtration of fluids in air compared to woven cloth. 3 layers of protection helps filter microbes from entering and exiting mask while not constricting airflow. CUSTOMER SERVCE – If there’s any problems with your purchase contact us first. We will make sure to make any inconveniences right again. Based out of Dallas TX. Due to the nature of this product we can only accept unopened/unused returns 30 days from date of purchase. Please let us know right away if there’s damages when you open the package. Be safe.