Sponge Anti-haze Face Mask Washable Masks with Breathing Valve Dustproof Protection

Features:
- 2-layer protection, the mask perfectly attach onto face with great elastic ability, soft but always keeps the shape.
- Reusable and washable, the mask can be washed easily without fade.
- Flat fold design allows for convenient storage prior to use.
- Wide ventilating valve, effectively relieves the suffocating feelings.
- Effective in protecting against dust and air pollution, safeguard your health and life.
- Wide application, fit for personal health protection, dust-free workshop, manufacturing industry, service industry like the catering industry and beauty industry, etc.

Specification:
Suited people: adults