This KF94 mask made in South Korea filters 94% of particles by utilizing 4 layers of filtering. The innovative 3D structure allows for comfort and breathability. The bands are adjustable which provide a more customized fit on the face. FDA Aprooved
*Package was changed to green color. It's still same mask inside :)
[YJCorporation] Adjustable KF94 Mask (10)
$39.99Price
1. Unfold the mask.
2. Fit to face and hang behind ears.
3. Pull strings to adjust overall mask tightness.
4. Press the nose mold to fit snuggly.