[Made in Taiwan by Yilun] Adult flat protective mask_Vintage woven series/10 pieces

" Dimensions" 175mm x 95mm (±5mm) "Material" The first layer is made of water-repellent composite non-woven fiber material to prevent droplets or blood from adhering. The second layer of Melt Blown ultra-fine electrostatic pp fiber blocks bacteria and powder layers. The third layer of hydrophilic composite fiber non-woven fabric can absorb saliva, sweat and oil. "Mask Wearing Instructions" The colored side faces outward, and the white side touches the ears and nose (please wash your hands before use) 1. Please put the mask on directly after taking it out and hang it behind your ears. 2. Pull the folds of the mask up and down until it completely covers the bridge of the nose and chin. 3. Press down both sides of the plastic steel sheet to fit closely with the bridge of the nose, and adjust the mask to fit your face.