【Unreleased in Japan, Rare】Koh-I-Noor RAPIDOMATIC 0.5mm 5635 Drafting Mechanical Pencil, New ■ Ships Immediately, Receipts Available Instant purchase welcome. New, unused item. This price is for one item. Items other than those in the first photo are all samples. They are not included in the listed product. Multiple units of 0.3mm / 0.5mm / 0.7mm / 0.9mm are in stock. We support combined purchases and combined shipping with this product and all other products on sale. Price negotiations are only available for combined purchases. Please let us know if you are interested. From Koh-I-Noor, a Czech company established in 1790 and one of the oldest stationery companies in the world, comes the "RAPIDOMATIC" series of high-end drafting mechanical pencils for professionals. The mechanism is thoroughly designed for professionals and is highly regarded worldwide. 【Mechanism】 ■ Integrated knurled grip and tip ■ Hexagonal barrel with circular knurling ■ Cushion mechanism that prevents lead breakage by retracting the lead internally when strong pressure is applied ■ Low center of gravity and excellent balance design suitable for long writing sessions ■ Rotating lead hardness window (4H, 2H, H, F, HB, B, 2B) with knurling ■ Eraser included inside the cap Size: Length: 143mm, Maximum Diameter: 9mm, Weight: 16.5g, Pen tip sleeve length: 4mm Recommended for your collection or for practical use. While Montblanc, Pelikan, and Parker fountain pens, as well as Pentel and Mitsubishi Pencil gel pens are also excellent, please consider a mechanical pencil as well. ■ Items will be deleted and relisted irregularly. Please purchase early to avoid missing out. ■ We aim to ship within 24 hours. ■ Corporate expenses are supported. We can issue delivery notes and receipts (with bookstore name) if needed, so please contact us after purchase. ■ Shipping is by standard mail. We can accommodate Click Post, Mercari shipping, and Yu-Pack, etc., for an additional fee (actual cost). ■ Items are shipped in a plastic bag with waterproof protection. Unless otherwise specified, we will ship by the most economical method. ■ Please refrain from purchasing if you are concerned about minor scratches or stains as these are stored items. No complaints will be accepted after purchase.