• Foldable and lightweight design.
• Filter: effectively filter 95% of oil-free particles in the air, prevent fine dust, solid and liquid particles, smoke, car exhaust, pollen, etc., suitable for home and professional use Indoor or outdoor use.
• 3D structure: provides enough breathing space, allowing you to breathe fresh air, and reduces the gap between the mask and the face. The mask is suitable for various face shapes.
• Comfortable wearing: The soft elastic ear straps make it very easy to wear and ensure long-term wearing comfort. The adjustable hook-and-loop strap provides a perfect feeling for you to wear all day.