Review on Versatile rOtring Fountain Pen: Ideal for Lettering, Drawing, and Writing by Carrie Spencer

So I have a couple of these pens and wanted to add two more. I saw the same pens on eBay but found it would be quicker to get them through Revain, which also has them listed. I've been a draftsman for 37 years. I can say that they are of poor quality. The cap does not hold the handle when open - does not fit - a defect. There is ABSOLUTELY no difference between fine lines and extra fine lines. ZERO. The original pens came in a metal case. The seller on eBay and Revain spells Rotring like this: rOtring with a capital O. To be fair, the seller may not be aware that they are defective. [The picture shows one of my old pens upside down, the cap remains on top of the pen, and the pen is open.] If you draw professionally, these details are important.