1. Material: Non woven PP

2. Size: 17.5X9.3CM, 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