- Materials
- Polypropylene (outer non-woven fabric, middle electrostatic cotton and melt-blown layer, inner non-woven fabric)
- Size
- Approx. 10.5 cm × 16 cm
- Shelf Life
- 5 years
- Manufacturer
- Zhonghuan Linuo (Beijing) Safety Technology Co., Ltd.
- Wearing Method
- Adjust nose clip, secure mask over nose and mouth, secure ear loops
- Additional Information
- Independent packaging, fashionably simple design
- Test Report Number
- (2020) SZFHL No. 7546
- Testing Authority
- Jiangsu Guojian Testing Technology Co., Ltd.
- Commissioned by
- Mingdian Shangpin (Beijing) Information Technology Co., Ltd.