* Size: Adult One size fits most

* Color: Grey

* 3 Layers

   a/ Outer Layer: 100% Cotton Cloth Fabric

   b/ Mid Layer: Non Woven Fabric

   c/ Inner Layer: Elastic Fabric

* With 3 Layers texture provides effective antibacterial, antidust, prevent droplet and invasive bacteria.

* Breathing valve provides more comfortable and more breathable.

* Adjustable ear loop so you can make it loose or tight for perfect fit. 

* This mask is a high quality of material offers more comfortable and breathable, water proof and environment friendly.

* Reusable and Washable.

* Replaceable active carbon filters removes most dusts, fumes, pollen, haze, chemicals, etc. Help you breath in a cleaner and healthier way.

* What you get: 1 Cotton Face Mask + 2 PM2.5 Carbon Filters.

* Made in Vietnam.