STAEDTLER Mechanical Pencil 0.7mm Drafting Pencil Night Blue Series 925 35-07 Suggested Retail Price: ¥1,800 【Professional-Use Specifications】A mechanical pencil with a streamlined design that is suitable for a wide range of uses, from drafting to writing. 【Low Center of Gravity & Aluminum Body】Aluminum body for a low center of gravity and stable writing, making it easy to draft and write. 【Write Fine or Thick Lines】0.7mm, convenient for drafting, allowing you to differentiate between fine and thick lines. 【With Cleaner Pin】Built-in eraser with a cleaner pin to help clear lead clogs at the tip. 【Body Size】W143mm x H12mm x D8mm / 17g