FriXion FriXion Fineliner Erasable Porous Point Pen, Stick, Fine 0.6 mm, Blue Ink, Blue/White Barrel, Dozen (PIL11467) Box of 12Unique thermo sensitive ink formula allows you to write and erase flawlessly. Will not bleed through paper. Case Pack: Box of 12 Color Family: Blue Global Product Type: Pens Porous Point Pen Pen Barrel Color(s): Blue Pen Cap Color(s): White Pen Grip Type: Smooth Pen Ink Color(s): Blue Pen Point Size: 0. 6 mm Pen Point Size Type: Fine Pen Style: Stick Pen Sub Brand & SKU Line: FriXion Fineliner Erasable Pen Tip Type: Bullet Pen Type: Porous Point Pen