Product features:
- 3 Layer protection: made of new PP non-woven fabric + melt spray non-woven fabric. First layer of activated melt spray non-woven fabric filters micron- level dust.second layer offers filter density for smaller material.three layer of spunbond non-woven fabric filters out all kinds of harmful substances.
- Ultimate comfort: The ear loops are easy to adjust so the cover can fit perfectly over your nose and mouth. Suitable for aged 4 - 8 years old kid.
- Excellent breathability: Our breathing cover uses a unique ventilation design, with large outlet and low air resistance,water molecules cannot pass.
- Removes over most dust, fumes, pollen, haze, chemicals etc. This cover will help you breath in a cleaner, healthier way.