Catalog » Notions Batting - Insulated-Fleece Pellon SKU/ID: 8705 Price: $8.00 Short DescriptionInsul-Fleeceâ„¢ is made from polyester fibers which are needle punched into a metalized MylarÂ® which reflects back to the source heat or cold*. It is soft and comfortable for use in clothing as well as home dÃ©cor and accessories. Insul-Fleeceâ„¢ can be sewn through and, once sewn, is machine washable and dryable. Keeps hot things hot longer and cool things cool longer. **If you plan to use the Insul-Fleeceâ„¢ 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-Fleeceâ„¢ and the fabric that will come in contact with the hot object. This will help prevent the Polyester in the Insul-Fleeceâ„¢ from melting. **Insul-Fleeceâ„¢ is not heat proof or fire resistant **As Insul-Fleeceâ„¢ is made of 6.25% Metalized Mylar, it should never be used in the microwave.