Reusable One Layer fabric face masks. Materials *Non-sterile/Not rated - KVP makes no claims or guarantees for filtration *50/50 blend of long-staple cotton and polyester (first quality) *Preshrunk 2% surgical sheeting T180 *Moisture repellant and anti-microbial *Colorfast grade 5 *Moldable metal nose piece for snug fit on bridge of nose *Come in blue *One size fits all. *Assembled in USA and Mexico Wear & Care *Autoclavable (between 250°F - 270°F) and machine washable up to 20 times *DO NOT MICROWAVE – wash by hand, machine, or autoclave
