Fairfield OLY Fun Multi-Purpose 20-Inch Craft Material, 3-Yard, Bubble Gum

This is a very good breathable filter for masks. It isn’t made to put on the hot dryer or to be ironed. It will melt.

I used it on the inside of masks- between the outside and the lining... its washable and the fibers are dense enough to give great protection according to guidelines. Do not use high heat directly on product, or very hot dryer. Comes in great colors!

The fabric was as expected. I used inside face masks. It worked well.

Used to line face mask, worked great

This is a great interfacing. I am using it as an interfacing for the masks I am making during this coronavirus.

I used this product for cotton mask filters . So far no problems.

I bought this to use as a filter in masks. It works great to offer protection and gives a great deal of stay to the mask. It melts way to easy with an iron so beware. You get a lot on a roll.

Using this in addition to my regular mask filters and it seems to be working.

Love the color & feel of the product. I use it as extra protective layer for face masks. Allows upto 31 face masks filters per sheet.

I bought this to line my face mask on recommendation of a owner of a quilt shop who is also a retired Nurse. The material acts as water resistant layer and is not woven so better protection against very small particles. It also acts as a nice interfacing and helps the mask keep its shape. It also can be washed and dried. It did not lose any of its supportive features. It’s also light weight and am able to breath but feel better protected with this extra layer of protection.