PREMIUM PROTECTION - This mask provides the best protection for you. It contains 2 distinct sewn-in filters, so there are 4 layers of protection in total. The outer layer is composed of special fabric that repels water droplets. Not to mention the inner fabric is super soft & comfortable; it's also lightweight, compact, 3D form for comfort and breathable. REUSABLE - No longer will you have to use disposable masks because this will be the last mask you will ever need. You can wash this mask and reuse it over and over. For long lasting, we recommend handwash and air dry. QUICK SHIPPING - We ship either on the same day or next business day. We also provide tracking on every order to make sure where your package is at all times. We even run to the post office to drop off your package Saturday if necessary. CUSTOMER SERVICE - We pride ourselves for being customer friendly and top-notch service. For whatever reason, contact us and we'll get in touch with you right away to answer any question or resolve any issue you might have.