Insulated-Fleece Pellon 45in - 93.75%poly, 6.25Metal mylar, 45"wide,
**If you plan to use the Insul-Fleece™ in a project that will come in contact with any object over 400? we recommend that you place a layer or two of cotton batting between the Insul-Fleece™ and the fabric that will come in contact with the hot object. This will help prevent the Polyester in the Insul-Fleece™ from melting.
**Insul-Fleece™ is not heat proof or fire resistant
**As Insul-Fleece™ is made of 6.25% Metalized Mylar, it should NEVER be used in the microwave