50pcs Face Mask,4-Ply Breathable Carbon Filter Safety Earloop Mouth Mask Cover, Anti Dust Respirator Distributed Mouth Mask Particulate Respirator Mask Anti Pollution (Green, 50)

Key features

• 100% Non Woven
• 4-ply thick face mask-Mask has a stronger filtering effect and is more warm and breathable
• Ear loop disposable 4-layer face mask is made of 4 layers of high-quality non-woven fabric moisture-proof with a stronger filtering effect soft and skin friendly
• Update earloop anti-break- disposable 4 layers face mask ear-loop not easy to break and you can wear all day comfortable, thick ear rope eliminate the pressure on the ears
• Wire adjustable nose bridge can fit you face very well
• Green face mask for adult, 6.9 x 3.7 inch / 17.5 x 9.5 cm. Safe and reliable 4-ply structure, two middle filter layer is melt-blown fabric. More effective filter mask