Innovative Retractable Mechanism: Features a unique retractable design with a playful “popup” button that smoothly extends and retracts the pen tip, adding a touch of fun to your writing routine.
The front end of the pen barrel is equipped with an internal metal weight, increasing the overall weight and adding a sense of quality.
The pen barrel is crafted using a soft rubber spray painting technique, providing a velvety and elegant touch for a comfortable writing experience.
Smooth Writing Experience: High-quality black gel ink flows effortlessly, providing consistent, bold lines without skipping.
Comfortable Grip: The pens ergonomic design ensures a comfortable hold, making it ideal for extended writing sessions.
Stylish and Minimalist: A sleek, minimalist design that looks elegant on any desk or in any pocket, perfect for both professional and personal use.
Durable Build: Made with premium materials, this pen is built to last, offering reliability and durability for everyday use.
Smudge-Free Ink: Quick-drying gel ink prevents smudging, keeping your notes and drawings crisp and clean.
Double bead elastic pen head for easy writing: POPUP neutral pen uses KACO’s self-developed new generation ST pen core, with a thin elastic pen head, making writing easier.
Self-developed dual-ballpoint ST tip refill for smooth writing. The ink dries quickly after writing, and the broader writing angle makes it suitable for a wider range of users.
The writing set can be used in offices, schools, companies, homes, neighbors, students, colleagues, family, friends and other occasions.