50 pcs 3ply Face Mask Tebal / Thick Adult Disposable 3 ply with Box Non Woven Face Mask

Trusted face masks that are made from the highest quality of materials This face mask is a 4-ply premium medical grade face mask. The face mask is made of melt blown filter fabric with ≥98% BFE (Bacterial Filtration Efficiency) and ≥96% PFE (Particle Filtration Efficiency), which works to block out bacteria, pollution, pollen and dust particles from your surroundings. Our mask is customised (175mm x 95mm) to fit the Asian facial structure and to provide users with a better fit and added comfort for long wear. The earloops are also ultra gentle for maximum comfort. Perfect for daily protection for both work and play. How to use Face Mask: 1. Cover your mouth, nose and chin with the coloured side facing outwards. 2. Pinch the metal edge of the mask so it follows the contour of your nose bridge. 3. Remove a used mask by holding only the earloops.