Get the pen that does it all! The customizable Harriton Utility Spinner Stylus Pen has three inch ruler markings on the side as well as a level in the center of the pen. The spinner top provides a fun distraction to keep your mind focused and a stylus tip works with touchscreen devices. The textured grip provides a comfortable writing experience, and the twist-action retractable tip has smooth black ink to help you keep track of measurements and more on the job site and beyond.