Japan Water Works Association Ballpoint Pen I received this pen at a waterworks event that was ending, but I never used it. It's new and unused, but I've kept it without opening it, so I can't guarantee the quality. A set of ballpoint pens with the Japan Water Works Association logo. The pen ink color is black. Thank you for viewing. Type: Ballpoint pen There are other colors for the grip and clip. Although there is a limited quantity, we will accept color requests.