3M Advanced Filtering Face Mask - Recommended for: Face - One Size Size - Airborne Particle Protection - Filter, Comfortable, Soft, Breathable, Lightweight, Foldable, Elastic Band - 3 Pack

Vertical, flat folding design for easy wear and storage Convenient and easy to store packaging Lightweight 3D design for easy breathing Filter media filters at least 95% of airborne particulate matter* 3M Advanced Electrostatic Media filtration technology Comfortable, soft, breathable materials Smooth inner material feels soft on the skin Stretchable side bands with hook help hold product snugly to face