1) Print the pattern/photo/image using Inkjet printer 2) Cut the pattern using pair of scissor. 3) Soak the image paper into warm water for 30 seconds until you can slide the paper. 4) Place the image onto the mug and then slide the paper our from underneath the image so that it can stick to the mug. 5) Press the pattern with a soft object like a business card to remove any air bubbles and moisture. 6) Clean the image with soft cloth or tissue and bake it for 15 minutes in 212 degree oven.