Hubei Zhongbao Protective Products Co., Ltd.

"Material:PP+MB+PP
Adult size:17.5*9.5cm
Child size:14.5*8.5cm
Baby size:12.5*7.5cm
Special size:21.5*9.5cm
Type:1/2/3/4ply
Style:earloop or ties on.
Bacterial filtration efficiency≥95% or 99%
Applied to medical, pharmaceutical, laboratorial, industrial and household sanitation and hygiene areas."