1. Material: Non woven PP
2. Size: 17.5 X 9.3cm, 17.5X9.5CM, as customers' requirements.
3. Color: White, green, blue, pink, yellow, grey and so on. Other colors are also available.
4. Style: Elastic earloop or with ties on.
5.Layer: usually 3ply, 2ply, 4ply and 5 ply of KN95 are also available for different requirements.
6. Nose bar: Single alminium strip or double alminium strip.
7. Economic, light, Non-irritating, Comtortable
8. Prevent contamination from bacteria, dust, or coughing
