1 yard - ByAnnie - Mask Filter Material - Washable spun-bond polypropylene - 1yd x 20in

$8.95
Unit price per
No reviews

Lightweight and breathable, this top-quality filtering material is perfect for face masks.

Non-woven spun-bond polypropylene

1.25 ounce per square yard (on par with most surgical masks)

20 inches wide

Washing: Machine Wash/Tumble Dry

We recommend using this filter material in conjunction with tightly-woven quilting cottons for a stylish design and good quality filtration.

This material has a melting point of approximately 320℉. Do NOT use iron directly on the mask filter material. If you must iron your project, be sure to use a low heat setting and a pressing sheet or other heat barrier.