Personal Particulate Respirator Mask Device Registration Number: TC-84A-6973 Manufacturer Name: Guangzhou Harley Commodity Co. Please visit the Centers for Disease Control (CDC) website to verify Personal NIOSH Approved N95 Respirator Place of Origin: Guangdong, China Model Number: L-188 Material: Non-woven SPP+MB+SPP Nonwoven Polypropylene Filtration: More than 95% Type: Foldable Mask Size: Adult Certificate: NIOSH N95 NIOSH Registration Number: TC-84A-6973 Straps: Two Behind the Head