Black, Red, Blue, Green

4 Peices Basic MultiColor Pen in One 4-Color Retractable Ballpoint Pens 0.7mm Smooth Shuttle Pens For Adults Students Nurses Teacher Party Favors Goody Bag Stuffers Carnival Prizes (4). Efficient switch: Each shuttle art multicolor ballpoint pen works well in changing colors and each color tube will be in the right position once you press it down.