Reusable Breathable mask with N95 filtration and rebreather valves. Mask is very comfortable with ear straps and and supporting neck strap. The valves and filter should come apart because they were designed that way so you can clean your mask. You should be cleaning your mask daily period. The valves are made to come off easily so you can dry it without melting the plastic and rubber valves. Just twist the valves back together on both sides of the mask at the same time and you should be good to go. This item is shipped very quickly using USPS. Contact us at email@example.com for any questions about your order.