Appearance: Our Multi-Function Pen Has 5 Different Color Pen Cases, Black, Silver, Red, Blue, Yellow, to Meet The Color of Different People
Opening method: The Rotary Opening Method is Designed to be Novel, so it will not leak ink inside your pocket without a cap
6 in 1 Multifunction: Our Pen Has 6 Different Functions, it Can Be a Ballpoint Pen, it Can Be a Ruler(2-Way Ruler, 7 CM/3 Inch Ruler), it Can Be a Level, it Can Be a Screwdriver(Phillips screwdriver and Flathead Bit Slotted screwdriver), it Can Be A Stylus
Material: the multi-function screwdriver pen is made of strong aluminum and copper accessories, durable, lightweight and not easy to break
0.7mm medium pen tip: The Thickness of The Refill of 0.7mm Makes The Pen Nib Smoother When it Comes Into Contact With Paper
Portable metal clip: You can easily secure it in your laptop, binder, or pocket, Fits neatly and safely inside your pocket ready for use at a moments notice
Prismatic body design: Non-slip, The Thickness of The Pen is Designed According to The Palm of The Person, Which is Most Convenient For People To Write
Refillable: If you need to replace the metal pen with a matching pen core, please search for DunBong D1 pen core