Product Description Disposable White 5 Layers Non-woven Fabric KN95 Face Masks Flu Excellent quality, perfect packaging, fresh air. Protect you and your family, you will need it. WARM REMINDER: Please be careful not to buy counterfeit and inferior Three no products TOP QUALITY: Made of safety standard materials, FIVE layers. COMFORTABLE DESIGN: Elastic soft ear hooks eliminate ear pressure. EXCELLENT PERFORMANCE: Filters out more than 95% of dust and air particles.China KN95 Respirator Face Mask website:http://www.respirator-face-mask.com/respirator-face-mask/