1. Necessary to breathe, take good care of your built-in layer by special process to avoid pollution.
2. Low resistance and no suffocation, 360-degree fit on the face and concise lines.
3. Exquisite workmanship, multi-pleated design with larger internal space, not afraid to stick lips.
4. Simplicity and high beauty value, beauty value and strength coexist, both capable, portable and beautiful.
5. Five-layer replaceable filter element, PM2.5 dust-proof and haze-proof, which can isolate up to 99% of dust, is very suitable to protect your mouth and face from dust, haze, allergies, smoke, pollution, ash, pollen, danger Attack of chemicals, heavy metal particles, etc.
6. The fabric is skin-friendly and delicate.
7. Replaceable filter element, free replacement and cleaning.
8. Adjustable buckle + elastic stretch band, easy to adjust the length comfortably in place, to meet different sizes of face shapes.