Koh-i-noor 5640 Gold All Metal Lead Holder with Built Sharpener, Automatic Stylish and stable mechanical pencil Mechanical pencil with a total length of approx. 5.04 inches Ideal for mine strength 5.6 mm with max. length of 80 mm Including a graphite mine from Koh-I-Noor KOH-I-NOOR Hardtmuth is one of the world's leading manufacturers of stationery and art supplies and is characterized by high-quality workmanship