Function:Anti-dust, Anti-bacterial |
Feature:High Filtration,Breathable,Comforable,Low leakage rate |
Type:Disposable, Reusable, Elastic earloop |
Shape:Flat fold |
Suitable crowd:Adult & child |
Layer:3 layers |
Shape: 3D Cup Shape |
Packing:20 pcs/box |
Size: 13cm * 13cm * 10.5cm |
classifiaction: FFP2 NR |
Use: Head-mounted, ear-hung |