A true classic in the world of mechanical pencils, the TLG 1 is built for those who value accuracy and ease — whether you’re studying, drafting, or working in the office. Its fixed 4mm lead guide ensures sharp precision, while the ergonomic rubber grip offers non-slip comfort for fatigue-free writing. The extra-long twist eraser, PVC and latex-free, is always ready for clean corrections, and with refillable leads and eraser, the TLG 1 is a tool you can rely on for the long haul.