The BK mask is made by BK Healthcare, a model company of K-Quarantine, it's a reliable, high-quality mask. Korea institute of production and technology mask MB filter efficiency test completed. 3-stage folding stereoscopic structure 4-structured electrostatic filter Anti-separation fusion design Use SSS(3S) class premium fabric Made in Korea
H**N
Nice mask
I like these brands of masks. The pink ones I got are very pretty. They are a bit light and not heavy duty, but I believe they do the job in protecting myself and others.
Trustpilot
5 days ago
1 day ago
