Sharpie Retractable Fine Point Permanent Markers make it easy to make markings that last - and not just on paper. The bold ink adheres permanently to items such as media cases, office supplies, storage boxes and shipping containers. The tip glides so smoothly, it's like using a pen, and the tiny point is ideal for drawing precise letters and shapes. When not in use, the tip retracts into the marker barrel, where a protective seal prevents the ink from drying out.