Staedtler Mars 700 S7 A6 7 Line Width Sizes Technical Pen Set Made In Germany.

This item comes in it’s original plastic case which comes in it’s original cardboard box with various original paperwork. I believe this set dates to the mid 1970s but it could be earlier. The internal paperwork is clean with no visible rips or tears and retains its vibrant coloring. It includes technical information and features pictures of the pens as well as additional parts and pieces that can be purchased. The warranty card contains directions on pen usage, how to refill the ink, how to clean them, and where to send them if they need repair. This set is complete. There is a sticker over the slot for item 74300 as well as a few other numbers. These items did not come in this set they are sold separately as depicted on the internal paperwork. The plastic case has no chips or cracks. It is still clear and does not have any major scratches. Most of the pens appear as if they were never used. The .50mm and .80mm may have been. There is no ink in the pens however it does come with a mostly full ink refill cartridge. I do not know if the ink is still good, it is still liquid. I do not know how to fill or use these pens or what exactly they are used for so although I believe they are in very good shape this is my opinion as I have not personally used these myself. Please see all pictures as they are to be considered part of the description.