Whether it be mugs, ornaments or tableware, this pen features a luxuriously smooth application and an even finish. Before decorating your piece of choice, clean the porcelain, glazed ceramics or heat-resistant glass thoroughly in the dishwasher, and then use a detergent or denatured alcohol to remove fingerprints or traces of grease. Avoid decorating areas of the porcelain that are used for cutting, eating or drinking. The ink should rest for 15 minutes before heating in the oven at 320°F (160°C) for 25 minutes; allow your work to cool in the oven. After heat fixing the design on porcelain it is dishwasher safe up to 122°F (50°C). Great for beginners, even color distribution is easy to achieve with the flexible brush nib and creamy application. This set includes black, violet, light blue, light green, turquoise and steel blue.