Product Name: disposable masks Applicable crowd: adults Color: black, grey Functions: haze proof, automobile exhaust proof, odor proof, dust proof Mask style: hanging ear type Material: non-woven fabric Use cycle: one-time Quantity: 5 disposable masks Package contents: 5*disposable masks Please allow 1-2mm difference due to machinized cut. The color of the actual items may slightly different from the listing images due to different computer screen, thanks for your understanding.