Non-permanent, water-based acrylic markers with vibrant colors and a firm felt tip. You can use them on stone, paper, canvas, glass, porcelain, plastic, wood, cardboard, and metal. Easily washable. With our creative multi-marker, you can draw on almost any surface—and it's the ideal marker for kids' creative pursuits. The marker isn't permanent, so you can easily wash it off with soap and water. However, the paint is fairly water-resistant once dry, which is a huge advantage when painting on stones. The marker also has a firm felt tip, making it great for coloring. Important: Store horizontally with the cap on, but if the tip dries out, you can dot it on the paper until the ink flows back into the tip. You can use the marker to decorate stones or create paintings with multiple layers of color. Remember that the colors need to dry, so be patient and let the stones sit for 1-2 minutes before turning them over and painting the other side. The set consists of 12 markers in different colours, with a line width of 4 mm.