MULTI-FUNCTIONAL 4-IN-1 DESIGN: The 4-in-1 ballpoint pen is a multifunctional tool that combines the functionality of 4 different colors in one pen's ink; available in red, blue, green and black ink, you can Easily switch between colors, perfect for a variety of writing tasks, note taking, highlighting and organizing information; this design reduces the need to carry multiple pens and also saves space in your bag or pen case.
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