• Gel rollerball pens designed for a smooth and precise writing experience, with a fine 0.5 mm tip and integrated ink controller for consistent flow. • Fast-drying black ink that eliminates smudges and keeps writing clean. • Large ink capacity, equivalent to three regular gel pens, allowing up to 1300 meters of continuous writing. • Ideal for multiple uses: taking notes, drawing, coloring, or writing in bullet journals. • Equipped with a durable and stylish stainless steel clip, making it easy to store and carry in books or notebooks. • Perfect for students, professionals, and anyone who values quality in their writing tools.