Fairfield OLY Fun Multi-Purpose 20-Inch Craft Material, 3-Yard, Bubble Gum
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Barbiecue
> 3 dayGood filter material for mask inserts
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elviva murphy
> 3 dayI used this product for cotton mask filters . So far no problems.
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Dr. London Becker IV
> 3 dayLove the color & feel of the product. I use it as extra protective layer for face masks. Allows upto 31 face masks filters per sheet.
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Diane M Spencer
> 3 daygreat
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donald martin
> 3 dayUsing this in addition to my regular mask filters and it seems to be working.
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Diane
> 3 dayThe fabric was as expected. I used inside face masks. It worked well.