--- product_id: 243447667 title: "Double-Sided Pen Ink cartridges, Universal Pen Refills, Compatible with All Common Fountain pens, Even Lamy pens - 5 Spare cartridges - Colour Lilac" brand: "online" price: "¥1121" currency: JPY in_stock: true reviews_count: 13 url: https://www.desertcart.jp/products/243447667-double-sided-pen-ink-cartridges-universal-pen-refills-compatible-all store_origin: JP region: Japan --- # Extra-large, long-lasting Vibrant lilac ink Universal double-sided fit Double-Sided Pen Ink cartridges, Universal Pen Refills, Compatible with All Common Fountain pens, Even Lamy pens - 5 Spare cartridges - Colour Lilac **Brand:** online **Price:** ¥1121 **Availability:** ✅ In Stock ## Summary > 💼🖋️ Elevate your writing game with universal lilac ink—because your ideas deserve to pop! ## Quick Answers - **What is this?** Double-Sided Pen Ink cartridges, Universal Pen Refills, Compatible with All Common Fountain pens, Even Lamy pens - 5 Spare cartridges - Colour Lilac by online - **How much does it cost?** ¥1121 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/243447667-double-sided-pen-ink-cartridges-universal-pen-refills-compatible-all) ## Best For - online enthusiasts ## Why This Product - Trusted online brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Vivid Lilac Hue:** Premium water-based ink delivers rich, consistent color that stands out in every note. - • **Perfect Pack of Five:** Five spare cartridges ensure you’re always ready to impress, whether at work or school. - • **Extended Writing Power:** Extra-large cartridges mean fewer refills and more uninterrupted creativity. - • **Dual-Sided Compatibility:** Fits all common fountain pens including Lamy—one cartridge, endless possibilities. - • **Trusted German Craftsmanship:** From Online, a brand synonymous with quality since 1991—write with confidence. ## Overview These Online double-sided ink cartridges offer universal compatibility with all common fountain pens, including Lamy. Featuring premium water-based lilac ink, each extra-large cartridge provides long-lasting, vibrant color. Packaged in a convenient set of five, these refills combine German engineering quality with practical versatility for professionals and students alike. ## Description Online double-sided pen ink cartridges, universal pen refills, compatible with all common fountain pens, even Lamy pens - 5 spare cartridges - colour lilac, 17143/12 ## Features - FOR EVERY FOUNTAIN PEN: Are you bored of writing with the same fountain pen every day? These double-sided ink cartridges are compatible with all common fountain pens, even Lamy pens. - PEN REFILLS KIT: Universal ink cartridges, 5 pieces. Refill cartridges for home and school. Usable on both sides. One side fits on Lamy ink pens, the other side fits all other standard pens. - LONGLASTING: Extra large. More value for money! Ideal size for people who write very often, no need to change the cartridge so often anymore. - PREMIUM INK: The high-quality ink (waterbased) guarantees an intensive color and consistent quality, available in many different colors. Not erasable. - ONLINE BRAND QUALITY: Online is a German company founded in 1991 and specialises in pens, calligraphy kits, pen cases and much more. Online offers high quality only! - The ONLINE combi ink cartridge – always suitable! The high-quality ink guarantees an intensive color and consistent quality, available in many different colors. 1 pack à 5 cartridges. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Online Schreibgeräte GmbH | | Brand | Online | | Model Number | 17143/12 | | Product Dimensions | 6.8 x 0.7 x 0.7 cm; 1.81 g | | Colour | Lilac | | Material Type | 5 cartridges | | Number of Items | 1 | | Size | 1 pack (5 cartridges) | | Point Type | Bold | | Ink Colour | lilac | | Manufacturer Part Number | 17143/12 | | Item Weight | 1.81 g | ## Product Details - **Brand:** Online - **Style:** 5 cartridges - **Item dimensions L x W x H:** 6.8 x 0.7 x 0.7 centimetres - **Number of pieces:** 1 - **Manufacturer:** Online Schreibgeräte GmbH ## Images ![Double-Sided Pen Ink cartridges, Universal Pen Refills, Compatible with All Common Fountain pens, Even Lamy pens - 5 Spare cartridges - Colour Lilac - Image 1](https://m.media-amazon.com/images/I/71heFE97v9L.jpg) ## Available Options This product comes in different **Color, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars cheap but good quality *by A***M on Reviewed in the United Kingdom on 1 June 2024* just ink but seems to work well. fitted perfectly, no leeks, writes well. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Perfect and long lasting *by A***R on Reviewed in the United Kingdom on 8 October 2024* These last a while, my son uses a fountain pen in school and the first cartridge has lasted several months. ### ⭐⭐⭐⭐ 4.0 out of 5 stars Fits Parker fountain pen *by S***B on Reviewed in the United Kingdom on 18 September 2023* Very good, perfect thickness. Be careful when putting in. Needs to be done gently. My first one opened on both sides and leaked all over. ## Frequently Bought Together - Online double-sided pen ink cartridges, universal pen refills, compatible with all common fountain pens, even Lamy pens - 5 spare cartridges - colour lilac, 17143/12 - ONLINE College ink pen Pink Dreams ergonomic fountain pen for school solid medium nib, soft grip part for standard ink cartridges refillableideal for beginners, pupils, students - Online Schreibgerate ONLINE standard ink converter │ cartridge converter made of synthetic material │ fits standard fountain pens and rollerball pens │ refillable,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.jp/products/243447667-double-sided-pen-ink-cartridges-universal-pen-refills-compatible-all](https://www.desertcart.jp/products/243447667-double-sided-pen-ink-cartridges-universal-pen-refills-compatible-all) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-06-16*