“99% cut-off filter (three-layer structure) disposable mask usually size 5 pieces” Prevention of PM2.5 · pollen-flu virus splash, is a non-woven fabric pleated disposable mask corresponding to the measures.
Skin-friendly shift to pile safe design using the material! It is recommended for long-term wear-friendly rubber ear!
● clear the 99 percent cut performance in a variety of mask performance test (international standard)
Viral barrier test (VFE), fine particle collection efficiency test (PFE), in bacteria barrier test (BFE), you have to clear the 99 percent cut performance of the virus splash · PM2.5.
● It is a regular article was manufactured after March 2020 contract factory with high-quality production line that conforms to the Japanese Standards (Shanghai, China).
※ global rise of the non-woven fabric raw material prices for the mask has occurred,
It has been reflected in the manufacturing costs. On your understanding and your note, please purchase.