[20PCS]Mask Non-Woven Masks 3-Layer Comfortable Sanitary Mask Anti-dust Mask Blue
- Disposable, easy to use, and make relevant purification treat-ment.
- Made of non-woven, moisture-proof, non-toxic, non-irritating.
- 3 layers design, provides protection against dust, automobile exhaust, pollen, etc.
- It can be used for food, pharmaceutical, electronics, textile industries.
- Lightweight, soft and comfortable to wear and effortless breathable.