They have been part of my collection and lightly used. The fountain pen has a gold plated medium steel nib. It is a smooth and consistent writer. The ballpoint contains a blue Kaweco 1.0 Soul refill which writes very nicely. This ink makes a nice match with the amber body and cap.I'll be glad to answer any questions. The item "Kaweco Dia2 Fountain Pen and Ballpoint Set Amber Medium Limited Edition" is in sale since Wednesday, January 16, 2019. This item is in the category "Collectibles\Pens & Writing Instruments\Pens\Fountain Pens\Other Fountain Pens". The seller is "jschweri2004" and is located in Irving, Texas. This item can be shipped to United States.