--- product_id: 296197263 title: "Rotring S0699380 Isograph Technical Drawing Pens, Set, 3-Pen College Set (.25-50 Mm)" brand: "rotring" price: "R2366" currency: ZAR in_stock: true category: "Rotring" url: https://www.desertcart.co.za/products/296197263-rotring-s0699380-isograph-technical-drawing-pens-set-3-pen-college store_origin: ZA region: South Africa --- # B20 eraser smudge-free clean-up 3 precision tips (.25, .35, .5 mm) 23 ml high-density pigment ink Rotring S0699380 Isograph Technical Drawing Pens, Set, 3-Pen College Set (.25-50 Mm) **Brand:** rotring **Price:** R2366 **Availability:** ✅ In Stock ## Summary > ✏️ Elevate your craft with precision that speaks volumes. ## Quick Answers - **What is this?** Rotring S0699380 Isograph Technical Drawing Pens, Set, 3-Pen College Set (.25-50 Mm) by rotring - **How much does it cost?** R2366 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/296197263-rotring-s0699380-isograph-technical-drawing-pens-set-3-pen-college) ## 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 - • **Smudge-Free Perfection:** B20 eraser wipes away mistakes cleanly without leaving marks, keeping your work pristine and presentation-ready. - • **All-Day Comfort & Control:** Lightweight Tikky mechanical pencil with smooth grip for fatigue-free note-taking and sketching marathons. - • **Ink That Lasts & Impresses:** High-density pigment ink ensures bold, opaque lines that resist fading—your work stays sharp and vibrant. - • **Versatility Meets Innovation:** Includes compass attachment for dynamic, precise circles and curves—expand your creative toolkit effortlessly. - • **Pinpoint Precision, Every Line:** Three ultra-fine tips (.25, .35, .5 mm) for flawless technical detail and professional-grade drawings. ## Overview The Rotring S0699380 Isograph Technical Drawing Pens Set is a professional 3-pen kit featuring ultra-fine tips (.25, .35, .5 mm) with wear-resistant chrome plating, complemented by a lightweight Tikky mechanical pencil and smudge-free B20 eraser. It includes 23 ml of high-density pigment ink for sharp, long-lasting lines and a compass attachment for versatile technical drawing, making it the ultimate choice for college students and professionals seeking precision and reliability. ## Description Buy Rotring S0699380 Isograph Technical Drawing Pens, Set, 3-Pen College Set (.25-50 Mm) online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase. ## Features - 3-pen set of high-precision technical pens with 0.25 mm, 0.35 mm and 0.5 mm tips - Wear-resistant, hard chrome-plated thin tip allows exquisite detail work - 0.5 mm Tikky mechanical pencil is lightweight for all day writing and high-polymer leads are strong and flexible - 23 ml of ink is made of high density pigment particles for opacity and lightfastness - B20 eraser rubs out without smears and marks, and the compass attachment is great for versatile use ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000SHPZQY | | Additional Features | Flexible, Lightweight | | Age Range Description | Young Adult | | Best Sellers Rank | #27,228 in Office Products ( See Top 100 in Office Products ) #18 in Technical Drawing Supplies | | Body Shape | Rectangular | | Brand Name | Rotring | | Closure Type | Retractable | | Color | Multicolour | | Customer Reviews | 4.6 4.6 out of 5 stars (3,320) | | Drill Point | Fine | | Global Trade Identification Number | 03501170699386 | | Grip Type | Smooth | | Hand Orientation | Ambidextrous | | Hardness | HB | | Included Components | 3 x isograph pens (0.25MM, 0.35MM, 0.5MM) 1 x Tikky (burgundy) 0.5 12 x hi-polymer HB leads 1 x B20 eraser 1 x bottle of ink 23ml 1 x compass attachment | | Ink Base | Water | | Ink Color | Blue, Black | | Item Diameter | 0.5 Millimeters | | Item Dimensions | 23.5 x 14 x 3 centimeters | | Item Weight | 0.28 Kilograms | | Line Size | 0.25mm millimeters | | Manufacturer | Newell Rubbermaid | | Material Type | Wood | | Model Name | College | | Model Number | S0699380 | | Pattern | College Set | | Recommended Uses For Product | note-taking, technical drawing, illustration, and general writing | | Style | College Set | | Theme | College | | Unit Count | 1 Count | | Water Resistance Level | Not Water Resistant | | Writing Instrument Form | Technical Pen | | Writing Technique | pen | ## Product Details - **Age range (description):** Young Adult - **Brand:** Rotring - **Colour:** Multicolour - **Ink colour:** Blue, Black - **Writing instrument form:** Technical Pen ## Images ![Rotring S0699380 Isograph Technical Drawing Pens, Set, 3-Pen College Set (.25-50 Mm) - Image 1](https://m.media-amazon.com/images/I/7115JMgL90L.jpg) ![Rotring S0699380 Isograph Technical Drawing Pens, Set, 3-Pen College Set (.25-50 Mm) - Image 2](https://m.media-amazon.com/images/I/71209sd2ZZL.jpg) ![Rotring S0699380 Isograph Technical Drawing Pens, Set, 3-Pen College Set (.25-50 Mm) - Image 3](https://m.media-amazon.com/images/I/81Ma-siVNsL.jpg) ![Rotring S0699380 Isograph Technical Drawing Pens, Set, 3-Pen College Set (.25-50 Mm) - Image 4](https://m.media-amazon.com/images/I/81wpnor74tL.jpg) ![Rotring S0699380 Isograph Technical Drawing Pens, Set, 3-Pen College Set (.25-50 Mm) - Image 5](https://m.media-amazon.com/images/I/91IchZJvqHL.jpg) ## Available Options This product comes in different **Customer Package Type, Size, Style** options. ## Questions & Answers **Q: What size would be the equivalent to 0.05 pens? Im looking for a really fine white pen. We need to buy the ink separately, correct?** A: Hello! the isograph makes the thickness of the line equivalent to the metric system (mm). if you compare a ballpoint pen, it is usually 0.5-0.7 mm. isograph the line thickness is from 0.1 and above. Liquid Ink 23 ml are sold separately for refueling and are not included in the purchase. **Q: Are the isographs as horrible as the old rapidographs? i use the .13 rotring cartridge pen a lot. and now you can't find nibs anywhere on earth. help!** A: I have the Rotring .1 and .2 Isograph and I am thrilled with them. I kept avoiding for a long time because of the reputation of rapidograph. These are great. I feel like I have so much more control when drawing. Just use the right ink and don’t press too hard. **Q: the color for this product is mentioned as Brown. do they mean the ink color or the outer pen color which is in brown ?** A: You can use any color bottled ink of your choice..Brown is just the color of the pen. **Q: how do I get the ink to flow?** A: Hi Sue , this is Ivana from rOtring Consumer Care. Thank you for contacting us regarding our rOtring 1903394 Isograph Technical Drawing Pen. Before the first use and during the ink refilling the pen must be shaken lightly to encourage the ink to flow to the tip. ## Frequently Bought Together - rOtring S0699380 Isograph Technical Drawing Pens, Set, 3-Pen College Set (.25-50 mm), Brown - rOtring Isograph Technical Drawing Pen, Liquid Ink, 23 ml, Black --- ## 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.co.za/products/296197263-rotring-s0699380-isograph-technical-drawing-pens-set-3-pen-college](https://www.desertcart.co.za/products/296197263-rotring-s0699380-isograph-technical-drawing-pens-set-3-pen-college) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-07-26*