Environmentally Friendly and Durable: Crafted from PP Plastic, this retractable pen promotes sustainability with 5 refillable cartridges, reducing resource waste. Ideal for eco-conscious users seeking long-term writing solutions while protecting the environment. Smooth Writing Precision: Enjoy a seamless writing experience with medium-thick and thin pen tips, ensuring clear and coherent lines for formal signatures or daily notes. The precise ink control mechanism guarantees uniform and stable ink output, enhancing your writing quality effortlessly. Convenient Telescopic Design: Effortlessly operate this pen with one hand thanks to its telescopic body, eliminating the hassle of losing pen caps. The transparent holder exudes a blend of fashion and professionalism while the high-air-tight seal prevents ink leakage, ensuring consistent writing performance. Comfortable Ergonomic Grip: Experience prolonged writing comfort with the ergonomic grip that conforms to your hand's natural curve. Say goodbye to hand fatigue during extended writing sessions, providing a relaxed and enjoyable writing experience for users of all ages. Exquisite Storage Solution: Complete with a small transparent storage box, this pen offers comprehensive protection for easy portability. Guard your pen from damage while maintaining its aesthetic appeal, making it a practical and stylish accessory for on-the-go writing needs. Item Name: Retractable Pen Material: PP Plastic Features: Transparent Barrel, Smooth Writing, 0.38mm Black/Blue Ink Size Details: Size: 20cm x 5.7cm /7.87" x 2.24" (Approx.) Thickness: 3.5cm/1.38" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Pen 5 x Refills 1 x Storage Box