• Multifunctional: The Easy 4 in 1 Gel Ink Pen serves as a versatile writing tool, offering four colors in one convenient pen.
• Interchangeable Gel Refills: The self-developed gel refills are designed for modular pens, allowing you to switch between colors effortlessly.
• Bright Colors and Smooth Writing: Enjoy vibrant colors and smooth writing with this gel ink pen, enhancing your writing experience.
• Convenient Design: The pen features a press mechanism to move the core and switch between colors, making it easy and convenient to use.
• Non-Slip Grip: The frosted pen grip provides a non-slip surface for comfortable and lasting writing sessions.
• Wide Pen Holder: The pen has a wide pen holder that makes it easy to carry and use, ensuring you always have your favorite colors at hand.