Medical-grade FaceMasks offer maximum barrier protection with 99 percent bacterial filtration. Slip on easily with built-in earloops. Noseguard is adjustable for a comfortable fit. Anti-fog foam strip helps with fogging glasses. Single-use face masks are all fluid-resistant. They are not made with natural rubber latex for safer use by those with latex allergies. Each one is individually wrapped for sanitary use.Medical-grade FaceMasks offer maximum barrier protection with 99 percent bacterial filtration. Slip on easily with built-in earloops. Noseguard is adjustable for a comfortable fit. Anti-fog foam strip helps with fogging glasses. Single-use face masks are all fluid-resistant. They are not made with natural rubber latex for safer use by those with latex allergies. Each one is individually wrapped for sanitary use.