[50-pack] liberty masks | made in usa | 3 ply disposable face masks | adjustable nose wire | breathable face covering | lightweight | soft elastic ear loops liberty masks 3 ply disposable face masks. made in the usa! quality face masks made in the usa liberty masks is your first line of defense. located in bohemia, new york, we are a small company that is dedicated to providing our consumers with quality products. liberty masks takes pride in the face masks that can be used for a variety of reasons in your daily life. whether they are both indoor and outdoor activities, our face masks will keep you safe. we offer different styles to suit your every day needs. our original 50-piece box is great to be left in a stationary location so that one or many people can grab from the box. the new 10-piece pack is ideal for one person to take and store wherever they may need! two styles ready to go! our original 50-mask box ideal for grabbing a mask quickly on your way out the door. great to be left at the office so you have a mask wherever you go. 2. our new 10-mask pack can be easily stored in purses or backpacks to be taken anywhere. great for distributing among friends and/or family. liberty masks' 3-ply design our top layer is a leak-proof fabric that ensures that moisture does not pass through, preventing any dust from passing through without compromising breathability. the middle layer is made of a high density filter in order to prevent any debris from reaching the user. our innermost layer is an ultra soft, skin friendly fabric that is used to aid in comfortability during prolonged usage. three layers of protection our masks boast a triple layer design that is made specifically to provide the most comfort while keeping out dirt and debris. features a leak-proof, non-woven outer layer middle layer consists of a high density, meltblown textile as the filter the innermost layer is a skin-friendly, non-woven fabric built-in nose wire liberty masks' masks have a metal nose wire that is built-in to sit the mask comfortably across the wearers face. this provides a closer and snug fit, as well as prevents glasses from fogging up.