Universal marker for various uses. White fiber marker. Cone-shaped round tip and handy design for comfortable handling. Quick-drying and highly lightfast. Suitable for almost all surfaces. Set: No. Application: Shake your marker well with the cap on. You will hear the typical clicking sound. Press the tip of the marker several times onto your sheet of paper to fill it with color. If the marker loses its color intensity during use, simply shake the pen again, of course with the cap on, to avoid any creative splashes on the wall, and you're ready to continue your artwork. The tip of the Uni POSCA markers can be easily cleaned under running water. If the pens do dry out, no problem. The POSCA markers can be soaked in water overnight. If the tip still dries out, it is easy to replace. The following tips are available for the following models: PC-1MC, PC-3M, PC-5M, PC-7M, PC-8K, PC-17K.