RespiPro White FFP2 nanofiber respirator protects you from viruses, bacteria, smog and pollen. This is all thanks to its nanofiber membrane. The respirator has a unique ergonomic shape which is why it fits every face perfectly. Extremely light with 4 grams only. Available in two sizes (M, L) and two packagings (3 pcs, 25 pcs). For better fitting use plastic hook behind your head connecting the ear loops which is included in the packaging. Made in the Czech Republic.