Complying to standard .GB32610-2016；
It is suitable for the protection of air pollution in daily life.

[Main material] Non-woven fabric, meltblown fabric

[Model] flat ear-hook

[Specifications] 17.5cm × 9.5cm

BEF≥95%

[Structural composition] This product is composed of a mask body clip and a mouth rate ear hook

[Storage conditions] Disposable masks should be stored in a non-corrosive gas, cool, dry, well-ventilated clean environment.