This multi-color pen features multiple ink colors in a single convenient writing instrument. The pen has a sleek gray grip section and transparent body that displays the different color ink refills inside. It offers a practical way to switch between different ink colors for various writing and organizational needs. Key features: • Multiple ink colors in one pen • Comfortable gray rubber grip • Transparent barrel design • Push-button color selection • Compact and portable size • Includes blue, red and green ink colors The pen uses a push-button mechanism at the top to select different colors. The transparent design allows you to easily see the remaining ink levels for each color. The ergonomic gray grip section provides comfortable writing control. This multi-color pen is ideal for color-coding notes, editing documents, or any task requiring different ink colors in a single convenient tool.