--- product_id: 264192272 title: "Rotring isograph Ink Fountain Pen, Line Width 0.25 mm" brand: "rotring" price: "¥12839" currency: JPY in_stock: true category: "Rotring" url: https://www.desertcart.jp/products/264192272-rotring-isograph-ink-fountain-pen-line-width-0-25-mm store_origin: JP region: Japan --- # wear-resistant chrome-plated tip refillable ink reservoir 0.25 mm ultra-fine precision tip Rotring isograph Ink Fountain Pen, Line Width 0.25 mm **Brand:** rotring **Price:** ¥12839 **Availability:** ✅ In Stock ## Summary > ✏️ Draw the future with precision and style—don’t let your ideas wait! ## Quick Answers - **What is this?** Rotring isograph Ink Fountain Pen, Line Width 0.25 mm by rotring - **How much does it cost?** ¥12839 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/264192272-rotring-isograph-ink-fountain-pen-line-width-0-25-mm) ## Best For - rotring enthusiasts ## Why This Product - Trusted rotring brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ink Level Visibility:** Transparent reservoir lets you track ink levels—never get caught mid-sketch again. - • **Sustainable Creativity:** Refillable ink reservoir keeps you drawing longer while reducing waste. - • **Versatile Surface Mastery:** Perfectly engineered for line boards, tracing paper, vellum, and more—your go-to pen for every project. - • **Pinpoint Precision, Every Time:** Experience flawless 0.25 mm line width for ultra-detailed technical and artistic work. - • **Built to Last, Designed to Impress:** Hard chrome-plated tip resists wear, preventing drips and blots for clean, professional results. ## Overview The Rotring Isograph Ink Fountain Pen features a 0.25 mm hard chrome-plated tip for ultra-fine, wear-resistant lines. Its refillable ink reservoir with visible ink level ensures uninterrupted creativity, making it ideal for technical drawing, architectural plans, and detailed artistic illustrations across various surfaces. ## Description Product Description The rOtring Isograph Technical Pen was designed and manufactured with precision for optimum performance. The hard chrome-plated thin tip is wear-resistant and allows for delicate details. Featuring a push-on sleeve for easy access to the ink helix and for fast cleaning when needed. The ink level is visible and the refillable ink reservoir is ideal for frequent drawers. rOtring isograph technical pens have a colour-coded barrel that indicates line width for easy identification. Set Contains: 1 pen ## Features - High precision 0.25 mm pen with refillable ink reservoir for drawing - The hard chrome-plated thin tip produces exquisite, detailed work - The wear-resistant tip prevents dripping and blobbing - Designed so that ink level is clearly visible, so you know when it's time to replace the ink - Ideal for use on a variety of surfaces including line board, tracing paper and vellum drawing paper ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00JXIRC92 | | Additional Features | Refillable | | Age Range Description | Adult | | Best Sellers Rank | #24,477 in Office Products ( See Top 100 in Office Products ) #7 in Technical Pens | | Body Shape | Cylindrical | | Brand Name | Rotring | | Closure Type | Retractable | | Color | Black | | Customer Reviews | 4.4 4.4 out of 5 stars (707) | | Drill Point | Fine | | Global Trade Identification Number | 03501179033983 | | Grip Type | Ribbed | | Hand Orientation | Right | | Hardness | H | | Included Components | Ink Cartridge | | Ink Base | Pigment | | Ink Color | Black | | Item Dimensions | 15 x 10 x 3 centimeters | | Item Weight | 10 Grams | | Line Size | 0.3mm | | Manufacturer | Newell Rubbermaid | | Material Type | Stainless Steel | | Model Name | Isograph | | Model Number | 1903398 | | Pattern | Einzelstück | | Recommended Uses For Product | technical drawing, architectural drawing, engineering drawing, sketching detailed designs, artistic illustration | | Style | 0.25 mm | | Theme | Writing Instrument | | Water Resistance Level | Not Water Resistant | | Writing Instrument Form | Technical Pen | | Writing Technique | technical_pen | ## Product Details - **Age range (description):** Adult - **Brand:** Rotring - **Colour:** Black - **Ink colour:** Black - **Writing instrument form:** Technical Pen ## Images ![Rotring isograph Ink Fountain Pen, Line Width 0.25 mm - Image 1](https://m.media-amazon.com/images/I/61blSXzM54L.jpg) ![Rotring isograph Ink Fountain Pen, Line Width 0.25 mm - Image 2](https://m.media-amazon.com/images/I/71iAPJK2EJL.jpg) ![Rotring isograph Ink Fountain Pen, Line Width 0.25 mm - Image 3](https://m.media-amazon.com/images/I/61iqvRkPRBL.jpg) ![Rotring isograph Ink Fountain Pen, Line Width 0.25 mm - Image 4](https://m.media-amazon.com/images/I/612tNLylmsL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: what type of ink can you refill this with?** A: The other answer is incorrect. Isographs have a refillable container on the inside that you fill with bottled ink. It's the Rapidograph that requires cartridges, not this. **Q: are the pens metal or plastic?** A: These pens have plastic bodies. ## Frequently Bought Together - Rotring Isograph Technical Pen, 0.25 mm - rOtring Isograph Technical Drawing Pen, Liquid Ink, 23 ml, Black - Rotring Isograph Technical Drawing Pen, 0.35 mm --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/264192272-rotring-isograph-ink-fountain-pen-line-width-0-25-mm](https://www.desertcart.jp/products/264192272-rotring-isograph-ink-fountain-pen-line-width-0-25-mm) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-06-04*