Uni-Ball Retractable Blue Jetstream Pen 1mm Perfect pen for journaling, card making, scrapbooking and all your projects or notes. 1.0 mm Ø ball made of tungsten carbide Includes stainless steel tip and plastic and rubber barrel. Pigmented ink with high resistance to water and light. Writing is so comfortable that writing becomes a pleasure. With metal clip. Retractable. Instant drying. Ideal for left-handers. Colour: blue Brand: Uni-Ball