--- product_id: 49122058 title: "S.T. Dupont Medium Ballpoint Defi Refill - Blue (Pack of 2)" brand: "stratton essential supply" price: "125.94 DT" currency: TND in_stock: true reviews_count: 8 url: https://www.desertcart.tn/products/49122058-s-t-dupont-medium-ballpoint-defi-refill-blue-pack-2 store_origin: TN region: Tunisia --- # Pack of 2 refills Vibrant blue ink Medium tip precision S.T. Dupont Medium Ballpoint Defi Refill - Blue (Pack of 2) **Brand:** stratton essential supply **Price:** 125.94 DT **Availability:** ✅ In Stock ## Summary > 🖋️ Elevate your writing game with every stroke! ## Quick Answers - **What is this?** S.T. Dupont Medium Ballpoint Defi Refill - Blue (Pack of 2) by stratton essential supply - **How much does it cost?** 125.94 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/49122058-s-t-dupont-medium-ballpoint-defi-refill-blue-pack-2) ## Best For - stratton essential supply enthusiasts ## Why This Product - Trusted stratton essential supply brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rich Blue Ink:** Professional, vivid color that stands out on every page - • **Smooth Medium Tip:** Effortless writing with perfect line control - • **S.T. Dupont Quality:** Trusted brand ensuring premium refill performance - • **Dual Pack Convenience:** Always have a backup to keep your creativity flowing - • **Compatible with Defi & Liberte:** Seamlessly fits your luxury pen collections ## Overview The S.T. Dupont Medium Ballpoint Defi Refill in blue offers a smooth medium tip and vibrant ink, designed specifically for Defi and Liberte pen collections. Packaged in a convenient set of two, these refills ensure your premium writing instruments never miss a beat. ## Description Product Description S.T. Dupont ballpoint pen refill. Suitable for Defi and Liberte Collections. Box Contains 2 x refills Review: Branded refill came quickly - Does exactly what I wanted, a branded refill that writes well and does what it is supposed to. Review: Doesn't fit my model - The refill doesn’t fit my pen model. I have a 30 year-old Dupont that was called a “convertible” as it worked with rollerball, felt tip and ballpoint refills. The ballpoint needed a special plug adapter to fit inside the lower pen barrel- see the picture. The refill in the centre closest to the pen is the ordered ballpoint refill. The 2 refills to the left shows the correct refill with and without the plug. Clearly won’t work, top or bottom. I’ve only given 2 stars because I can’t find anything on Dupont websites that provides either a policy or a solution. I believe many of these ballpoint refills are based on the Parker P900, so I’ll just keep looking. Fortunately, the new rollerball refills that I ordered from desertcart UK at the same time fit perfectly. So, this beautiful pen still has some life. ## Features - Ballpoint refill - Blue ink - Medium tip ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B007X5HHVA | | Best Sellers Rank | 75,564 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 790 in Pen Refills | | Brand | Stratton Essential Supply | | Brand Name | Stratton Essential Supply | | Customer Reviews | 3.6 out of 5 stars 28 Reviews | | Global Trade Identification Number | 05020172245325 | | Ink Colour | Blue | | Item Weight | 0.01 Kilograms | | Item weight | 0.01 Kilograms | | Manufacturer | S.T. Dupont | | Manufacturer Part Number | 40853-P2 | | Model Number | 40853-P2 | | Number of Pieces | 2 | | Number of pieces | 2 | | Package Size Name | Pack of 2 | | Point Type | Medium | | Point type | Medium | | Style | Ballpoint Defi Refill | | Unit Count | 2.0 Count | ## Product Details - **Brand:** Stratton Essential Supply - **Item weight:** 0.01 Kilograms - **Number of pieces:** 2 - **Package Size Name:** Pack of 2 - **Style:** Ballpoint Defi Refill ## Images ![S.T. Dupont Medium Ballpoint Defi Refill - Blue (Pack of 2) - Image 1](https://m.media-amazon.com/images/I/616r0uOkebL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Does it bear the number "701"?** A: The refill I have says number 708 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Branded refill came quickly *by M***E on 28 March 2024* Does exactly what I wanted, a branded refill that writes well and does what it is supposed to. ### ⭐⭐ Doesn't fit my model *by O***I on 14 June 2024* The refill doesn’t fit my pen model. I have a 30 year-old Dupont that was called a “convertible” as it worked with rollerball, felt tip and ballpoint refills. The ballpoint needed a special plug adapter to fit inside the lower pen barrel- see the picture. The refill in the centre closest to the pen is the ordered ballpoint refill. The 2 refills to the left shows the correct refill with and without the plug. Clearly won’t work, top or bottom. I’ve only given 2 stars because I can’t find anything on Dupont websites that provides either a policy or a solution. I believe many of these ballpoint refills are based on the Parker P900, so I’ll just keep looking. Fortunately, the new rollerball refills that I ordered from Amazon UK at the same time fit perfectly. So, this beautiful pen still has some life. ### ⭐ Poor quality *by D***A on 21 December 2023* This is not standard S.T. Dupont quality. The flow of ink is not smooth, and it dries for no reason. Do not buy. ## Frequently Bought Together - S.T. Dupont Medium Ballpoint Defi Refill - Blue (Pack of 2) - S.T. Dupont Medium Rollerball Refill - Black (Pack of 2) - Montblanc REFILL BP M 2x1 MYSTERY BLACK PF brand --- ## 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.tn/products/49122058-s-t-dupont-medium-ballpoint-defi-refill-blue-pack-2](https://www.desertcart.tn/products/49122058-s-t-dupont-medium-ballpoint-defi-refill-blue-pack-2) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-29*