Imprint Method: Full Color - The Guardian Face Mask is a non-medical, triple-layer, one-piece protective face mask. Washable, reusable, stretchable, and breathable. Three-ply design features a foam core sandwiched between two layers of soft 100% polyester material. One-size-fits-all functionality. Proudly made in the USA. Hand wash & air dry. These masks 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 infection risk level through inhalation is high; or (3) In the presence of a high intensity heat source or flammable gas. No warranties are made, express or implied, that the mask prevents infection or the transmission of virus or disease.