Heat Resistant Mylar Template sheets help you create sharp, flat edges for perfect hand applique with heat protection up to 450°F. Your iron will glide over the heat-resistant Mylar without damage to template plastic or your iron. Heat-resistant Mylar is an excellent work surface for modeling clay, paint and hot glue guns as well. Includes one 12" x 18" sheet.
Withstands heat up to 450°F.
Note: Use lower-heat settings on your iron to ensure temperatures do not surpass the manufacturer's recommended maximum temperature of 450°F.