Heat-activated foils are designed for use with Hot Foil stamps in a Hot Foiling machine similar to Couture Creations GoPress & Foil Machine or the Crafter’s Companions Gemini Foilpress machine. The foils react to the heat generated by the hot foil machine to transfer the foils onto cardstock, fabric, leather, and more! They are designed to work with hot foil stamps or dies. Heat-activated foils are not designed to work with a laminator or a MINC machine. Please see Toner reactive foils for foils to be used with your MINC or a laminator machine.