Made in USA 100% Cotton (Top Layer) Fabric Imported from Japan Reusable, Washable One Size
*NO FILTER POCKET*
This is made from 3 layers of breathable Fabric and soft stretching elastic strings which you could easily adjust.
INNER LAYER- SEK Fabric
*SEK fabric provides Antibacterial finished products which ensuring to prevent the growth bacteria on fibers (It doesn't not heal any diseases).
Which is also mean it has a better function of preventing bacteria than other fabrics.
SEK Fabric imported from Japan*
Use for protection against dust, pollen, air pollution. NOT FOR MEDICAL
You can hand wash the mask with soap or powder. (We suggest you wash it before use)
*Please note that the patterns might vary on every single masks, patterns might look different from the photos shown on listings, if you have any enquiry please pm or put in on note when you purchase you could put a note to me ask for which icon you prefer to have on you mask, and we'll do the best to make it for you. (Depends on how many fabric we got left, as it is imported from oversea, we don't have a large amount of fabric)*