Metalized Mylar is layered between polyester fleece to create a high-quality barrier that reflects heat or cold. This special combination of materials is very flexible and easy to sew through. Once you have sewn it into your project, you can machine wash, tumble dry, and iron with no bunching (low to medium heat settings are recommended). A handy 3/4-yard cut is enough for a large lunch bag or several potholders.
**INSUL-FLEECE IS HEAT- RESISTANT ONLY, NOT HEAT-PROOF OR FIRE-RESISTANT**
The perfect insulated interfacing for sewing...
• Lunch bags
• Teapot & casserole covers
• Ironing board covers
• Oven mitts & potholders • Quilted blankets
• Water bottle & coffee cup sleeves
• Shopping bags (keep that ice cream cold on the way home!)