Change ink colour at the push of a button with this retractable Q-Connect 4 Colour Ballpoint Pen. Choose between black, blue, red and green ink for a multitude of writing tasks. The ergonomic barrel has a rubber grip for comfort in use and the 1.0mm nibs write a 0.5mm line width. The ballpoint nibs provide a smooth writing experience and the retractable design prevents the ink drying out. This pack contains ten 4 colour pens.