Termin8 Anti Pollution Washable Cotton Face Mask 8 Pack with 8 Black Valve Replaceable Filter Mask

Anti-Pollution Washable Cotton Mouth 4x Mask with 8x Valve Replaceable Filter Mask with Activated Carbon Non-Woven Fabric, PM 2.5 5 Layer Filter, Protection for Pollen Allergy, Woodworking Mowing, Running, Cycling, Outdoor Activities Unisex Universal Size - Face shape design, nose portion of an aluminium sheet secured to prevent slipping and velcro adjustable size, suitable for most people to protect the face Material - The dust mask is made of activated carbon non-woven fabric, comfortable to wear for protecting the face. With good windproof and dustproof effects Unique Ventilation Design - Mouth has ventilation holes and, a double air valve that helps you breathe easier and freely when riding the bike. Features: Dust mask made of ultra-soft cotton. Excellent permeability and soft texture are suitable for your life. Hand you healthy and breathe safely. According to each person's nasal type adjust, make the mask and nose better fit, increase the mask sealing effect, and avoid breathing caused by the fog of glasses. Specification: Colour: Black Size: Medium Option Available: 4 Face Masks with 8 Filters.