--- product_id: 48247642 title: "Rollerball Refills (M) Mystery Black 105158 – Refill Cartridge with a Medium Nib for Rollerball Pens – 2 x Black Pen Refills" brand: "montblanc" price: "AR$140320" currency: ARS in_stock: true category: "Montblanc" url: https://www.desertcart.com.ar/products/48247642-rollerball-refills-m-mystery-black-105158-refill-cartridge-with-medium store_origin: AR region: Argentina --- # Intense Mystery Black ink Quick-drying, smudge-free Medium nib for smooth glide Rollerball Refills (M) Mystery Black 105158 – Refill Cartridge with a Medium Nib for Rollerball Pens – 2 x Black Pen Refills **Brand:** montblanc **Price:** AR$140320 **Availability:** ✅ In Stock ## Summary > 🖋️ Elevate every signature with Montblanc’s smooth, bold mystery black ink. ## Quick Answers - **What is this?** Rollerball Refills (M) Mystery Black 105158 – Refill Cartridge with a Medium Nib for Rollerball Pens – 2 x Black Pen Refills by montblanc - **How much does it cost?** AR$140320 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/48247642-rollerball-refills-m-mystery-black-105158-refill-cartridge-with-medium) ## Best For - montblanc enthusiasts ## Why This Product - Trusted montblanc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Elegance:** Medium rolling ball nib glides smoothly for flawless handwriting. - • **Signature-Ready Ink:** Deep Mystery Black ink delivers bold, professional statements every time. - • **Gift-Ready Packaging:** Comes in a sleek, presentable box—perfect for elevating your desk or gifting. - • **Smudge-Proof Precision:** Quick-drying formula ensures clean, crisp documents without imperfections. - • **Universal Compatibility:** Fits all Montblanc rollerball and fineliner pens (except Meisterstück LeGrand). ## Overview Montblanc Rollerball Refills (M) Mystery Black 105158 offer two medium nib cartridges designed for smooth, smudge-free writing. Compatible with most Montblanc rollerball and fineliner pens, these refills feature intense black ink that dries quickly, ensuring professional-quality documents and elegant handwriting. Packaged in a stylish gift box, they combine luxury with everyday functionality. ## Description Montblanc Rollerball Refills (M) Mystery Black 105158 – Refill Cartridge with a Medium Nib for Rollerball Pens – 2 x Black Pen Refills : desertcart.co.uk: Stationery & Office Supplies ## Features - The pen refills are the perfect choice for all rollerball and fineliner pens by Montblanc (except the Meisterstück LeGrand Rollerball) - The intense black colour impresses with an elegant esprit that is great for drafting documents and signing contracts / The tip does not scrape and is thus ideal for use on high-quality stationeries - The ink flows smoothly when writing and presents an intense colour tone - in harmony with Montblanc's extraordinary writing culture and refined creations / Refills come in a presentative gift box - The medium rolling ball nib glides across the paper with a sleek elegance - for a perfect result and cursive handwriting / The ink is quick-drying to prevent smudging and imperfections - Items delivered: 2 x Montblanc pen refills in Mystery Black with a medium-sized rolling ball nib / Suitable for all rollerball and fineliner pens by Montblanc (except LeGrand Rollerball) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00CZ6876Q | | Best Sellers Rank | 19,712 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 176 in Pen Refills | | Brand Name | MONTBLANC | | Customer Reviews | 4.4 4.4 out of 5 stars (2,920) | | Global Trade Identification Number | 04017941591098 | | Ink Colour | Mystery Black | | Item Dimensions | 10 x 0.6 x 0.6 centimetres | | Item Type Name | Montblanc Rollerball Refills (M) Mystery Black 105158 / Refill Cartridge with a Medium Nib for Rollerball Pens / 2 x Black Pen Refills | | Item Weight | 0.01 Kilograms | | Manufacturer | Montblanc | | Manufacturer Part Number | 105158 | | Model Number | 105158 | | Number of Pieces | 2 | | Package Size Name | Pack of 2 | | Point Type | Medium | | Style | Elegant | | UPC | 751994514614 | | Unit Count | 2.0 count | ## Product Details - **Brand:** MONTBLANC - **Item dimensions L x W x H:** 10 x 0.6 x 0.6 centimetres - **Item weight:** 0.01 Kilograms - **Number of pieces:** 2 - **Style:** Elegant ## Images ![Rollerball Refills (M) Mystery Black 105158 – Refill Cartridge with a Medium Nib for Rollerball Pens – 2 x Black Pen Refills - Image 1](https://m.media-amazon.com/images/I/61y+N3s5ADL.jpg) ## Available Options This product comes in different **Color, Style** options. ## Questions & Answers **Q: Anyone know if these the same size as the two-pack 15158 that you can hack to fit the G2?** A: These refills are identical to the ones purchased at places like Staples in a two pack. Sorry but I don't know what 15158 is or what the G2 is. Hope this helps. **Q: Does this refill have LeGrand Rollerball printed on it? That's what I need.** A: No, it doesn't. It just says Rollerball Refill, Mont Blanc, Made in Germany. I am convinced these refills are the real deal, have never had a complaint. **Q: will this fit in the meisterstuck model?** A: Yes, these refills will fit the classique (standard) size rollerball pens, not the LeGrand size rollerballs. **Q: Are these refills screw in?** A: Yes, these refills screw in. ## Frequently Bought Together - Montblanc Rollerball Refills – Quick-Drying Pen Refills for Montblanc Rollerball and Fineliner Pens - Montblanc Ballpoint Pen Refills – Refill Cartridges with a Broad Tip for Montblanc Ball Pens --- ## 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.com.ar/products/48247642-rollerball-refills-m-mystery-black-105158-refill-cartridge-with-medium](https://www.desertcart.com.ar/products/48247642-rollerball-refills-m-mystery-black-105158-refill-cartridge-with-medium) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-10-18*