They write in either blue or black. You will not be disappointed.The item "Parker Jotter Ballpoint Pens 24 Colors. Wood Like Display Some Rare" is in sale since Tuesday, July 28, 2020. This item is in the category "Collectibles\Pens & Writing Instruments\Pens\Ballpoint Pens\Parker". The seller is "ckap11" and is located in El Paso, Texas. This item can be shipped worldwide.