100% Cotton Face Mask Washable

These 3 layers face masks are made from high quality cotton.The inner side is designed to store filters, and the blocking effect is particularly excellent. It is very comfortable to wear, and it is also very good with clothing. Large size face masks 8.6" x 5.1" providing full protection for your face and mouths.This face covering will protect you from outdoor,cold,ash,pollen,fog ,haze,vehicle exhaust,passive smoking and so on. Washable and reusable, light weight, easy to carry around, durable and practical for your daily use.A product covering the entire face can effectively prevent sunburn. The covers is very thin and comfortable, cleans the air while protecting from UV rays.