HeatnBond Sew-In Light Midweight Non-Woven Interfacing Bolt 20 in
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 MasksNow.org 3-Layer Mask Pattern from Created for Crisis, as well as other patterns that call for lightweight 100% polyester nonwoven, sew-in interfacing.
Use in 3-Layer Mask Patterns from MasksNow.org
Material : 100% Polyester
Machine Washable & Dryable
Made In the USA