Glass/Porcelain paint marker, gray, glitter, line thickness 2-4 mm, semi-opaque. This semi-opaque felt-tip pen is water-based and contains glitter, suitable for glass, porcelain, and metal. Drying time: 4 hours, then cure in a (not preheated) regular oven at 160°C for 30 minutes. The color will then be dishwasher-safe. Shake the marker well before use and gently press the tip a few times to allow the paint to flow. The marker is now ready for use. Apply the marker on a clean, grease-free surface such as glass or porcelain. You can paint in all the colors of the rainbow, copy beloved cartoon characters, or write a quote in beautiful handwriting. When working on round vertical surfaces, it is helpful to first outline with a glass/porcelain contour marker to prevent the motif color from bleeding. Allow your work to dry for 4 hours. Then place it in the preheated oven (not convection or steam) and cure for 90 minutes at 160°C - it's best to let it cool slightly in the oven before transferring it to a wire rack to cool completely. If you don’t want others to use your favorite mug, simply write your name on it - a great idea for all family mugs! The felt tip of the Mucki marker also makes it easy for children to write and draw with. The marker is ideal because it can be cleaned in the dishwasher on a low gentle cycle after the paint has cured. Use the marker on mugs, tealight holders, lanterns, plates, bowls, etc., made of glass or porcelain, where cutting with knives is not done. The marker has the environmental label A - its colors are eco-friendly and do not contain harmful substances for adults and children.