Bosal Polypropylene for Mask Filters 20in x 5yds - Bosal 310 red There is no need to

There is no need to trim as you go because the GO

apparel and home decor projects

Horizontal rotary hook with top-loading bobbin

Keep your sewing area organized and your dies within reach with our GO

Basket and Egg

Bosal Polypropylene for Mask Filters 20in x 5yds - Bosal 310 red There is no need toAdd an extra layer of protection in your face mask with Bosal's Polypropylene Mask Filter Material. This breathable, nonwoven material is now a recommended material for homemade cloth face masks. Bosal's Polypropylene is machine washable, but it should not be tumble dried or ironed as it may melt. Polypropylene is a type of plastic that feels and cuts like fabric and won't fray. Bosal's Polypropylene Mask Filter material comes on a bolt and measures