Keep yourself protected and safe when needing to go out. The mask is made of polyester and cotton. Each mask comes with 2 pieces of melt-blown non-woven filter fabric, which can be inserted into the mask pocket. The mask has an adjustable elastic to stretch around your ears.
 
Disclaimer: The mask should not be used (1) in any surgical setting or where significant exposure to liquid, bodily or other hazardous fluids, may be expected; (2) in a clinical setting where the infection risk level through inhalation exposure is high; or (3) in the presence of a high-intensity heat source or flammable gas. T-Shirt Kid Dylan no warranties, either express or implied, that the mask prevents infection or the transmission of viruses or diseases. *No Returns or Exchanges Allowed*