Wholesale Anti Cold black cotton washable dust face-mask OEM mouth muffle

1. Prevent dust, droplets and wind 2. Cotton mask, more breathable and comfortable 3. No deformation, no fluff, no fading 4. Washable, multi-use
Name:
Dust mask
Material:
Pure cotton
Color:
Black
Function:
Anti - bubble, dust, wind, warm, decoration
Features:
Breathable and comfortable
Size:
Adult 34 * 15cm (adjustable size)
Net weight:
16 and 20 g /
Application:
Restaurants, factories, food processing
Applicable to:
Adults