--- product_id: 768860567 title: "Liquidraw Technical Pen Ink - 5 x 25 ml | Assorted Colours | Waterproof Ink | Compatible with Rotring Isograph Pens | Plastic Refill Bottle, Screw-On Lid | Ideal For Drawing, Illustration, Calligraphy" brand: "liquidraw" price: "C$3346" currency: NIO in_stock: true reviews_count: 13 url: https://www.desertcart.ni/products/768860567-liquidraw-technical-pen-ink-5-x-25-ml-assorted-colours store_origin: NI region: Nicaragua --- # waterproof & smudge-proof compatible with Rotring Isograph 5 vibrant colours Liquidraw Technical Pen Ink - 5 x 25 ml | Assorted Colours | Waterproof Ink | Compatible with Rotring Isograph Pens | Plastic Refill Bottle, Screw-On Lid | Ideal For Drawing, Illustration, Calligraphy **Brand:** liquidraw **Price:** C$3346 **Availability:** ✅ In Stock ## Summary > 🎨 Ink that keeps your ideas flowing and your work flawless. ## Quick Answers - **What is this?** Liquidraw Technical Pen Ink - 5 x 25 ml | Assorted Colours | Waterproof Ink | Compatible with Rotring Isograph Pens | Plastic Refill Bottle, Screw-On Lid | Ideal For Drawing, Illustration, Calligraphy by liquidraw - **How much does it cost?** C$3346 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/768860567-liquidraw-technical-pen-ink-5-x-25-ml-assorted-colours) ## Best For - liquidraw enthusiasts ## Why This Product - Trusted liquidraw brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Mess-Free, Fresh Refills:** Durable plastic bottles with screw-on lids keep ink fresh and your workspace clean, so you never miss a beat. - • **Smudge-Free Masterpieces:** Quick-drying, waterproof ink that locks your work in place—no more accidental smears or bleeds. - • **Flawless Flow, Every Time:** Engineered for seamless refills with Rotring Isograph pens, ensuring smooth, uninterrupted creativity. - • **Vivid Spectrum, Zero Fade:** Choose from 5 striking colours that maintain high contrast and resist fading for lasting impact. - • **Universal Creative Companion:** Perfect for professionals, students, and hobbyists alike—elevate your sketches, calligraphy, and illustrations. ## Overview Liquidraw Technical Pen Ink offers a set of 5 assorted vibrant pigment colours in 25 ml bottles, designed specifically for Rotring Isograph pens. This waterproof, smudge-resistant ink dries quickly to deliver crisp, fade-resistant lines ideal for professional drawing, illustration, and calligraphy. Packaged in durable, easy-to-use plastic refill bottles with screw-on lids, it ensures mess-free storage and reliable ink flow for artists and creatives at every level. ## Features - CHOOSE YOUR COLOUR: This set has an array of colours: black, green, red, blue & yellow; the ink delivers striking, high-contrast lines that resist fading; ideal for writing, fine line work & hand-drawn illustrations - COMPATIBLE PEN: Designed for seamless use with Rotring Isograph refillable technical or dip pens, these 25 ml bottles offer reliable ink flow; easily refill your pen without needing to replace it - WATERPROOF & SMUDGE RESISTANT: Say goodbye to ink bleeding or smearing & ruining your hard work; this ink dries quickly & bonds to paper for a neat & clean result, reducing the risk of accidental damage - SUITABLE FOR ALL: Whether you're a professional artist or a painter amateur, this ink is ideal for designers, sketchers, art students & school pupils; it is suitable for use in a studio or school - EASY STORAGE: The sturdy & waterproof plastic container ensures your ink stays fresh for easy technical pen refills with no mess or waste to slow down your creative process ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0FL1D7PX7 | | Best Sellers Rank | 20,382 in Stationery & Office Supplies (See Top 100 in Stationery & Office Supplies) 18 in Bottled Ink | | Brand Name | Liquidraw | | Container Type | Bottle | | Country Of Origin | India | | Customer Reviews | 4.4 4.4 out of 5 stars (388) 4.4 out of 5 stars | | Ink Colour | 5 Assorted Colours | | Item Volume | 25 Millilitres | | Manufacturer | Liquidraw | | Manufacturer Part Number | NK100-SET | | Number Of Items | 5 | | Paint Type | Pigment | ## Product Details - **Brand:** Liquidraw - **Item Volume:** 25 Milliliters - **Manufacturer:** Liquidraw - **Package Information:** Bottle - **Paint Type:** Pigment ## Images ![Liquidraw Technical Pen Ink - 5 x 25 ml | Assorted Colours | Waterproof Ink | Compatible with Rotring Isograph Pens | Plastic Refill Bottle, Screw-On Lid | Ideal For Drawing, Illustration, Calligraphy - Image 1](https://m.media-amazon.com/images/I/81y+BuFK+UL.jpg) ![Liquidraw Technical Pen Ink - 5 x 25 ml | Assorted Colours | Waterproof Ink | Compatible with Rotring Isograph Pens | Plastic Refill Bottle, Screw-On Lid | Ideal For Drawing, Illustration, Calligraphy - Image 2](https://m.media-amazon.com/images/I/81uCGm+PwaL.jpg) ![Liquidraw Technical Pen Ink - 5 x 25 ml | Assorted Colours | Waterproof Ink | Compatible with Rotring Isograph Pens | Plastic Refill Bottle, Screw-On Lid | Ideal For Drawing, Illustration, Calligraphy - Image 3](https://m.media-amazon.com/images/I/71EMAJ+hGgL.jpg) ## Available Options This product comes in different **Style Name** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Quality ink and bottle - tips on opening bottle. *by on Reviewed in the United Kingdom 18 November 2020* I used this to refill my Reform Refograph 0.35, a pen I have used for over 30 years. The ink runs smoothly and dries quickly, which is the most important fact. The bottle requires a little patience to open but I don't think this is because it is poor quality but because it is good quality. Here are my tips, which result in no spill or mess at all. Once you screw off the black cap and then lift off (not screw off) the clear plastic nozel cap you will find that the nozzle is solid down to the ink level. I found what works is to take a thin nail (which has a pointed end) - the bronze looking type you lightly tap in the wall to put up picture frames and just lightly tap it down into the nozzle. If you do this gently the nail will eventually pierce through to the ink effortlessly. Then you gently lift the nail out, wash the nail and put the clear nozel cap back on and screw back on the black cap. The nozel will now work perfectly and you will have a nice clean small hole into the bottle through the nozel, which will help avoid clogs. If you use a paper clip (which has a flat head), you will quickly find it difficult and then you will start applying too much pressure and then pop all the ink will spray out and you will be left with a mess and a screwed up nozzle. Hope this helps. Small bronze nail, gently tap tap in with hammer into the nozzle and then gently remove. ### ⭐⭐⭐⭐⭐ Good ink *by on Reviewed in the United Kingdom 6 May 2026* As advertised and reasonable price ### ⭐⭐⭐⭐ The ink is good - bottle less so *by on Reviewed in the United Kingdom 21 September 2019* I'm not a professional draughtsman so can't really vouch for the ink quality. It's black and writes OK on paper is all I can say. Only issue I had was with the bottle. Really wish I'd kept my last Rotring one and transferred the ink. The nozzle was solid so had to poke a hole down it. Always seem to end up covered in ink when refilling now - not quite sure how it happens but fortunately it seems to wash off very easily. Having said that it seems relatively waterproof once dried (in paper anyway). Works fine in my 0.25 Isograph and hasn't blocked at all so far. --- ## 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.ni/products/768860567-liquidraw-technical-pen-ink-5-x-25-ml-assorted-colours](https://www.desertcart.ni/products/768860567-liquidraw-technical-pen-ink-5-x-25-ml-assorted-colours) --- *Product available on Desertcart Nicaragua* *Store origin: NI* *Last updated: 2026-08-05*