White strap:100% polyester. Thin, stretchy. SMALLER mask. If you have a larger head or face, it most likely will not fit you, and you should go with the black strap.
Black strap: polyester/cotton thicker material, not as stretchy. Better for a larger face/head
In stock and ready to ship. Please allow 2-3 business days to ship. Thank you
Disclaimer: These masks are not considered respirators by OSHA. They are semi fluid resistant, disposable, and loose-fitting protection that create a physical barrier between the mouth and nose. They are commonly used in health care settings for the protection of the patient and they are also often used to prevent splashes from contacting the face of the wearer. However, THESE masks might not seal tightly to the wearer’s face, nor do they provide a reliable level of protection from inhaling smaller airborne particles or viruses.