Disposable filters for reusable face mask (set of 5)

Set including 5 filters to insert behind the reusable mask to obtain an additional protective layer.

Instructions:

1. Clean your hands and take out the filter pad from the bag.
2. Lay mask flat and place the filter pad inside the interior opening of your mask.
3. Make the mask flat and free of wrinkles.

*change one filter after five days