The protective mask is made of non-woven fabric layers and melt-blown filter material which can resist 93% of non-oily particles, dust, pollen, smog and other pollutants. With adjustable nosepiece for proper fit and easy to breathe through. The extra-soft ear loops eliminate pressure to the ears. 4-hours 1-time use is suggested.

• 50-pack disposable protective masks
• Made of non-woven fabric layers and melt-blown filter material
• Easy to breathe through
• Flat, easy on/easy off mask with standard pleats
• 3-layers protection can resist 93% of non-oily particles, dust, pollen, smog and other pollutants
• Extra-soft ear loops eliminate pressure to the ears color is not optional, white or blue is random
• With adjustable nosepiece for proper fit
• 4-hours 1-time use is suggested