M&G 30 PCS Gel Pens, 21 Black Gel Pen Medium Point, Retractable Ink Rollerball Pens with Premium Ink & Comfort Grip for Smooth Writing (0.5mm) (6 Blue + 3 Red) Long-Lasting Ink - Our pens' larger ink tube holds more ink, ensuring you won't run out at inconvenient times. Quick-Drying Ink - No more smudging or smearing with our fast-drying ink. Ideal for both lefties and righties. Comfortable Grip - Premium rubber grips ensure your hand remains comfortable throughout long writing sessions. Affordable Quality - Experience the superior writing performance of our gel pens without breaking the bank. Environmentally Friendly - M&G pens are made from non-toxic materials, ensuring a safe product for you and the environment. Customer Satisfaction Guaranteed - Any issues, we're here to help. M&G is dedicated to your complete satisfaction.