These items were prepared for a workshop, but I have some extras, so I'm selling them. The cases are varied, but the main bodies are of two types. The top 5 have markings up to 10 cm, with 0.5 mm increments. The bottom 5 all have 1 mm increments. They are unused, so there is no rust, and they are in beautiful condition, but some of the cases are slightly worn. Please understand that these have been stored at home before purchasing. I'm sorry, but I'm not selling them individually. I will pack them carefully and ship them anonymously. ● Search terms: Stationery Line drawing Stainless steel Stationery Workshop