A tactical pen is a multifunctional writing instrument designed for self-defense and emergency situations. Typically made from durable materials like aluminum or stainless steel, these pens often feature a pointed end that can be used for striking or breaking glass. They are compact and portable, making them easy to carry in pockets or bags. In addition to their self-defense capabilities, tactical pens usually include standard pen functions, allowing users to write smoothly. Some models may also incorporate additional tools, such as a flashlight or a bottle opener, enhancing their utility for outdoor activities or everyday carry.