This cross-border multifunctional tool pen is made of metal material, with a length of 6inch, a diameter of 2/5inch, and a weight of only 0.05lbs. It integrates multiple functions such as a level ruler, a scale ruler, a stylus, a Phillips screwdriver, and a ballpoint pen. It is sturdy, durable, portable, and supports custom services, making it a practical tool for office, maintenance, and daily use