Staedtler 305M-9 1796476 is a black Lumocolor correctable pen specifically designed for overhead projector (OHP) use. This pen belongs to the category of pens, markers, and correction instruments, and it features a medium-sized tip that facilitates clear linework on transparent OHP films. The ink is correctable, allowing changes to be made easily without having to replace the entire sheet. Its design ensures neat and precise markings, making it particularly suitable for use in engineering presentations, technical illustrations, and diagram annotations, where clarity and accuracy are paramount. The pen’s robust build and high-quality ink make it a reliable tool in both educational and professional environments where visual aids are frequently employed. https://elecena.pl/product/29568420/staedtler-305m-9-lumocolor-correctable-pen-black-for-ohp-use 2025-12-05 https://elecena.pl/product/29568420/staedtler-305m-9-lumocolor-correctable-pen-black-for-ohp-use 2026-04-02 https://elecena.pl/product/29568420/staedtler-305m-9-lumocolor-correctable-pen-black-for-ohp-use 2026-07-02 https://elecena.pl/product/29568420/staedtler-305m-9-lumocolor-correctable-pen-black-for-ohp-use 2026-09-11