cheap Mask 1.Product Introduction Our cloth face mask are made of high quality cotton fabric with a slight stretch. They have a soft, luxurious feel, very comfortable for long wear and fit perfectly for all sizes for men and women. 2.Main technical parameters Itemanti dust mask Materialcotton Functionanti pollution,dust,pm2.5,smog,fog,pollen Colorblack Size34*15cm Net weight14-23g/piece FeatureBreathable,Comfortable,Skin friendly Lead timeShipped with 3days after payment 3.Product details 4.Product advantages Adjustable tight and loose ear strap, comfortable Continuous optimization of details, adjustable tight and loose ear belt, comfortable fit to face, no pressure mark on ear, reduce your sense of pressure, even if you wear it all day without earache! 5.Wearing steps 6.Manufacturing environment 7.Packing and delivery 8.Certification cheap Mask website: