Cotton facial masks with 3 layers, up to 30 times of laundry.
The outer layer is water-proof and UV anti.
Second and third layers are antimicrobial and UV-anti.
Meet the OEKO-TEX 100 class 1 standard, can use for children.
Hem and ears' traps are made from spandex, flexible and fit users' face, and comfortable for long time use.
