Going to a Trade Show or Special Event? This LED Light up Plastic Pen rainbow colored pen features blue ink ballpoint tip and Multi-color changing LED lights. Just might help light up any amazing document you have been working on. This LED Light up Plastic Pen is great for just making an employee welcome to their new and exciting job. Comes in a pack of 12. Be sure to view our full selection of Light up Pens for wonderful giveaway.