China Made XO KN95 PM2.5 Soft Face Mask 5-Layer With Breathing Filtration Valve Protection
MADE IN CHINA, IT COMES IN LOOSE PACKING
3D Joint Face PM2.5 Droplet Prevention plastic strip of the nose bridge hides the side of the nose bridge. More suitable for all face types. Elastic flat ear bands: do not strain your ears. Inner layer: skin-friendly Non-woven fabric; soft and comfortable to reduce the likelihood of skin allergies. Physical Ultrasonic welding, sealing of welding points, strong and durable, delicate work.