The PINTOR creative marker is perfect for creative purposes for both professionals and hobby artists. It marks, writes, draws, and paints in 24 vibrant colors. The pigmented water-based ink is opaque, quick-drying, and light-permeable. It can be used on almost all surfaces such as paper, cardboard, wood, metal, plastic, glass, ceramics, porcelain, and textiles. It can be easily wiped off smooth surfaces. Permanent creations on fabric, glass, wood, plastic, ceramics, and similar materials should be fixed with a fixative spray; some materials may require additional fixation in the oven. At the beginning of use, the PINTOR should be vigorously shaken with the cap on to ensure an even ink mixture. Then, the tip should be pressed lightly several times on a test surface to allow the ink to flow to the tip. After use, it should be tightly closed again and stored with the tip facing up. Water-based ink.