- Campus 81723-1 gel pen with 0.7mm tip for smooth and fluid writing - High-quality dark blue ink, quick-drying and water-resistant to prevent smudging - Refillable and retractable, designed for prolonged and practical use in any environment - Ergonomic grip that provides comfort and reduces hand fatigue - Movable clip that makes it easy to carry and attach to different surfaces - Anti-drying protection on the tip, ensuring a pen ready to use at all times - Modern and aesthetic design, ideal for students, teachers, and demanding professionals - Perfect for office, school, or home use, bringing organization and style to your desk