Stay Safe with these Carbon Filter Masks

CHARACTERISTICS:

• Durable for use, long service life.
• Anti-corrosion, puncture-resistant, strong anti-pull ability.  
• Good chemical resistance.  
• Maximized technology, increased friction and improved sensitivity.
• Comfortable, fit, flexible.
• Reliable Nylon material.
• Sport Type: Cycling, fishing, hiking, mountaineering, camping, fitness, running, etc
• Size: Free Size, Suitable for 54-60cm Face Perimeter
• Anti-pollution PM 2.5
• Dust-proof, windproof, breathable
• Lycra fabric, soft and comfortable
• Gender: Unisex