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Therm O Web Sew-In Mask Interfacing

Therm O Web Sew-In Mask Interfacing


Fabric 100% Polyester

-2 left in stock

Recommended for masks

Working closely with The Masks Now Coalition, Therm O Web (the manufacturers of HeatnBond brand products) has developed this new interfacing for use in the 3-Layer Mask Pattern from Created for Crisis, as well as other patterns which call for lightweight 100% polyester non-woven, sew-in interfacing.

Watch our video tutorials on mask making to see how we use this in our sewn masks.