100PCS Disposable Face Mask Replacement Pad Breathable Protective Dustproof Mask Pad Pads for Universal Masks 10*10cm

features breathable, soft and practical characteristics. It is easy to use just putting it on the inner side of face mask. And it helps to solve problem of inadequate masks.
Features:
Each pack includes 100 pcs.
Made of premium non-woven fabric, it is breathable, soft and skin-friendly.
Comes with a sealed plastic bag, it enables to protect and store mask pad well.
Using it can prolong mask lifetime and effectively prevent you from inhaling dust, haze, smoke, etc.
Disposable feature ensures sanitation and hygiene.
It is compatible with various kinds of masks.