Hauser XO 0.7mm Ball Pen Box Pack | Sleek Body & Minimalistic Design | Matt Finish & Solid Body Type | Low Viscosity Ink With Ultra Durable Tip | Blue Ink, Pack of 10 PensBrand Hauser Writing instrument form Ballpoint Pen Colour Blue Ink Colour Blue Age Range (Description) Adult About this item Package Includes 10 N XO Ball Pen Tip Size 0. 6 mm Ink Color Blue. Hauser XO Ball Pen Gives You The Smooth Writing Experience For Comfortable Writing. Writes Great Without Skipping, Smearing & Stuttering. Comfortable & Ergonomic Grip For Easy Handling Of The Pen. This Pen Is Perfect For Writing, Journaling, Note Taking &