Irresistables Reborn Heat Set Paints (IRHSP) were designed to cure with heat. IRHSP's can be used with other heat set paints (oil based) and when paired together, because of the creamy nature of IRHSP paints, the pigments will blend perfectly. Use IRHSP Mediums or solvents to thin. Pre-Heat your oven (convection or new wave) to 265 degrees F/129C and bake at 265F/130C. for 8-9 minutes. Remove your vinyl from the oven and allow it to cool fully before handling and applying more layers. The paint will not cure unless it reaches 265F/130C. This is crucial for the success of our heat set paints. If you choose to use a heat gun, be careful not to over heat the paint. Store your IRSHP's at room temperature. Make sure your jars are sealed tight but these paints will never dry out!