Mesh Bag with Carabiner & 3 Ply Mask Mesh Bag with zipper closure and carabiner includes mask inside the pouch. This portable design is easy to carry, helps you store your mask at any time. Clip onto your keychain, belt, purse, or backpack when you're on the go. Makes it convenient for shopping, going to work, students, and storing the mask while not in use. Brooklyn Mask is Made in the USA. Three Layer Construction. Soft and Breathable Fabric. Material: 3 Ply 95% Polyester 5% Cotton. Washable and Reusable. One Size Fits Most Adults. All Sales Final - No Returns The mask should not be used in any surgical setting or where significant exposure to liquid, bodily, or other hazardous fluids, may be expected; in a clinical setting where the infection risk level through inhalation exposure is high; or in the presence of a high-intensity heat source or flammable gas. Tekweld makes no warranties, either express or implied, that the mask prevents infection or the transmission of viruses or diseases. Washing instructions: Hand washing in cold water is recommended. If machine washed, use the gentle cycle and cold water. For best results, hang dry.