| Product Size： | 15.5*10.5cm |
| Materials： | 5 layers, 2 layers of PP non woven, 2 layers of melt-blown, and hot air non woven |
| Color Options： | Blue, black, white, pink, green, grey etc. |
| Breathing Valve： | Non Valved, Valved |
| Standard Packaging： | Individual pack, 10pcs/box or 20pcs/box |
| Applicable Standards： | GB2626-2019 KN95 |
| Key Performance： | PFE≥95% |
| Scope of Applicable： | Anti-dust, anti-pollen, anti-droplets, anti-bacterial, protection against wood chips etc. |
