100% polyester front
100% white cotton back
Children’s size: 8 3/4" w x 4 3/4" h
Adult size: 9 1/2" w x 5 1/4" h
It’s not safe to affix a mask to an infant or toddler, or someone who can’t remove the mask themselves.
This mask may be used when FDA-cleared masks are unavailable.
This mask is not recommended for use in a surgical setting, or where significant exposure to liquid bodily or other hazardous fluids may be expected.