100% polyester front
Children’s size: 8 3/4" w x 4 3/4" h
Adult size 9 1/4" w x 18" 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.