Contour line, creased hem for a better fit at the ear.2. High elastic band.
Elastic band design for better fit and comfort.
3. Folding design.
Folding design of three layers, large space to breathe more
comfortably.
4. Three-layer construction system.
Three layers of thickened filtration to effectively block fine
particles in the air.
5. Memory nose clip.
Nose compression is made of memory material, which prevents the
mask from coming off more safely.