Adjustable straps

The patented adjustable straps (No. 10-1072467) enable the mask

to fit well to your face.

4 layer high density electrostatic filter

The high efficiency and high density electrostatic filter protects

the respiratory organs from yellow dust and fine dust.

Functional nose support

Even if worn for a long time, the nose support prevents it from

drooping down and fogging up the glasses.

3-dimentional comfy fit

High breathability due to the 3-dimentional structure and large area

Skin irritation tested

Safe to use for prolonged periods.