•Retractable ballpoint pen with a push button at the top end (click system). •Transparent plastic body that allows you to see the ink level at all times. •With clip and grip for a more comfortable grip when writing. •Oil-based ink and 1 nib.0 mm that glides over the paper with total fluidity. •Size: 145 mm. Blister of 3 units: blue, black and red. PS, ink.