--- product_id: 631898397 title: "COLOP 804 UV Ink 25ml Ultraviolet" price: "£15.19" currency: GBP in_stock: true reviews_count: 13 url: https://www.desertcart.co.uk/products/631898397-colop-804-uv-ink-25ml-ultraviolet store_origin: GB region: United Kingdom --- # Invisible security marking Fade-resistant UV ink Made in Germany quality COLOP 804 UV Ink 25ml Ultraviolet **Price:** £15.19 **Availability:** ✅ In Stock ## Summary > 🔦 Illuminate your security game with invisible power! ## Quick Answers - **What is this?** COLOP 804 UV Ink 25ml Ultraviolet - **How much does it cost?** £15.19 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/631898397-colop-804-uv-ink-25ml-ultraviolet) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **ISO Certified Durability:** Conforms to DIN ISO 14145-2 for document-proof, fade-resistant stamping that stands the test of time. - • **Easy Refill & Extended Use:** Revive dry stamp pads or extend self-inking stamp life with just a few drops of this 25ml refill. - • **Versatile Security Solution:** Perfect for confidential document protection, employee ID, event access, and covert marketing. - • **Invisible Under Normal Light:** Keep your markings discreet and secure with UV-reactive ink only visible under blacklight. - • **Professional Grade & Non-Toxic:** Premium pigment formula ensures safe, long-lasting impressions without harmful chemicals. ## Overview COLOP 804 UV Ink 25ml is a premium, non-toxic ultraviolet ink refill designed for professional stamping needs. Made in Germany and ISO certified, it produces invisible, fade-resistant impressions visible only under UV light, ideal for secure document marking, event management, and confidential labeling. ## Description COLOP Non-toxic water-based premium 804 ink is ideal for confidential verification or security purposes. It can be used for reviving dry stamp pads or extending the life of self-inking stamps. Simply add a few drops to dry and extend their usage. This ink conforms to DIN ISO 14145-2 document proof standards allowing stamp impressions to stand the test of time. This ink is the perfect addition to your office, classroom, or household stamping kit. Made in Germany, ideal for long-lasting impressions for all your stamping needs. Review: Uv bright - Ordered there product got delivered the next day, fast surprisingly! Now for product didn't look at ounces so when I opened the envelope it seemed small I thought but you know the saying big things come in small packages so plugged in the uv light and BAM!!! The world lit up this flows so bright with just a tiny amount goes along way you could probably add to whatever pant of your choice with no issues it's somewhere probably said that to in the description lol overall great product I would buy again Review: Great for preventing counterfeiting - Works great in my COLOP self-inking stamp. I couldn't be happier with the quality of the impression and the visibility under a black light. ## Features - COLOP Premium UV ink refill is a professional grade, fade resistant, non-toxic, 804 premium pigment ink; that will give you lasting invisible impressions with every stamp - The fluorescent ink is formulated to be invisible in normal light; provide an alternative to costly and complex security solutions allowing you to protect yourself and have more peace of mind - Use our UV ink to keep labeling discreet; identify employees or visitors; secure documents and envelopes; even make a great tool for events & marketing - This ink is only visible under an ultraviolet light and is intended to be used for the purpose of protecting any important information; our security purposes - Protects any of your important documents, labels, codes, and event entry ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Colop | | Brand | Colop | | Item Weight | 1.76 ounces | | Package Dimensions | 3.03 x 1.14 x 1.06 inches | | Item model number | 804.25.UV | | Is Discontinued By Manufacturer | No | | Number of Items | 1 | | Ink Color | UV | | Manufacturer Part Number | 804.25.UV | ## Product Details - **Brand:** Colop - **Package Information:** Tube - **Paint Type:** Watercolor - **Item Volume:** 25 Milliliters - **Manufacturer:** Colop ## Images ![COLOP 804 UV Ink 25ml Ultraviolet - Image 1](https://m.media-amazon.com/images/I/51fpjm3WEoL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Uv bright *by B***. on January 25, 2025* Ordered there product got delivered the next day, fast surprisingly! Now for product didn't look at ounces so when I opened the envelope it seemed small I thought but you know the saying big things come in small packages so plugged in the uv light and BAM!!! The world lit up this flows so bright with just a tiny amount goes along way you could probably add to whatever pant of your choice with no issues it's somewhere probably said that to in the description lol overall great product I would buy again ### ⭐⭐⭐⭐⭐ Great for preventing counterfeiting *by A***D on May 6, 2025* Works great in my COLOP self-inking stamp. I couldn't be happier with the quality of the impression and the visibility under a black light. ### ⭐⭐⭐⭐⭐ Better for stamps *by H***Y on January 16, 2025* I was using alcohol for my stamps and I was ruining them. Only use the water-based for rubber stamps. ## Frequently Bought Together - COLOP 804 UV Ink 25ml Ultraviolet - COLOP Printer R17 Event Hand Stamp Set with UV Ink, Special Event Supplies, Multiple Designs, Self-Inking, 10 Designs, 2 Stamps, Perfect for Festivals, Concerts, Bars - COSOOS 2 Pack UV Flashlight, 12 LED Handheld Blacklight Flashlight 395nm Mini Light Torch Detector for Dog Pet Urine Stains, Bed Bugs and Scorpions. (Batteries not Included) --- ## 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.uk/products/631898397-colop-804-uv-ink-25ml-ultraviolet](https://www.desertcart.co.uk/products/631898397-colop-804-uv-ink-25ml-ultraviolet) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-30*