Uni Air Liquid Ink Fine Rollerball Pen 0.7mm 12pcs (Red)

Revolutionary air-tip releases ink depending on pressure, creating a variable line width. The newly designed tip adjusts to style of writing depending on the pressure and angle. Uni-ball air features new technology that minimises friction, allowing for a light and smooth writing experience. • Experience the next generation of roller ball pen with the uni-ball Air. • Best Pen for Smooth, uniform and precision writing. • Pure liquid Ink For ultra Smooth writing. • Waterproof, fade-resistant, pigment ink. • Extra large ink reservoir for non stop Scratch Free writing. • Pure Liquid Ink Gives Smooth Writing & Long Lasting, Vibrant Colour With Special Unique Nib That Gives Great Precision.