WinStar Co., Ltd.

 KN95: Effectively protect you from virus. It is not recommended for patients with cardiovascular disease due to its high tightness.
Anti-fog: With a concealed plastic nose built in hidden cartilage bridge, can be adjusted to avoid voids and reduce the inhalation of harmful substances.
High filtration: The inner layer of activated carbon can filter harmful gases or odors.
Comfort: Elastic ear-loops with no pressure to the ears. high-quality fabric to reduce skin irritation.
Floding: Folding thin section, lightweight and easy to use.


3 types:   
with air valve
without air valve
activated carbon