--- product_id: 48131760 title: "Ultraviolet Permanent Security Invisible Ink Pen" brand: "compact pro" price: "41.56 DT" currency: TND in_stock: false reviews_count: 13 url: https://www.desertcart.tn/products/48131760-ultraviolet-permanent-security-invisible-ink-pen store_origin: TN region: Tunisia --- # Invisible until UV light reveals Permanent, indelible UV ink 5-pack for extended use Ultraviolet Permanent Security Invisible Ink Pen **Brand:** compact pro **Price:** 41.56 DT **Availability:** ❌ Out of Stock ## Summary > πŸ” Secure your assets with invisible power! ## Quick Answers - **What is this?** Ultraviolet Permanent Security Invisible Ink Pen by compact pro - **How much does it cost?** 41.56 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/48131760-ultraviolet-permanent-security-invisible-ink-pen) ## Best For - compact pro enthusiasts ## Why This Product - Trusted compact pro brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Bulk Value Pack:** Get 5 pens in one purchaseβ€”perfect for marking multiple items without running out. - β€’ **Fraud Deterrent:** Catch fraudulent returns instantly by verifying your unique security marks under UV light. - β€’ **Multi-Purpose Use:** Ideal for property marking, inventory control, and even creative effects for events like Halloween. - β€’ **Invisible Security:** Invisible ink that only reveals under UV light, keeping your markings discreet and tamper-proof. - β€’ **Mark with Confidence:** Permanent UV ink that never fades, ensuring your property stays uniquely identified. ## Overview The Ultraviolet Permanent Security Invisible Ink Pen by Safehaus offers a pack of 5 durable, plastic-bodied markers that leave a permanent, invisible UV ink mark. Designed for property marking and fraud prevention, the ink remains invisible to the naked eye but glows under UV light, making it ideal for professionals needing discreet, tamper-proof identification. Lightweight and reliable, this pen is a must-have for inventory control and security-conscious users. ## Description Ultraviolet Permanent Security Invisible Ink Pen : desertcart.co.uk: Stationery & Office Supplies Review: We use these to mark used items we sell by ebay, so we know if someone is returning something else - Great product, I have been using them for about a year in our business, to mark used items we dispose of via ebay, such as computers and parts, which we mark because some people will try to return their faulty part, pretending it if your one which has failed when first used... This allows us to mark the products before they are sold, and if a return comes in, we can quickly check with a UV Torch to make sure it really is the item we sent out to them! It has managed to catch out a couple of fraudulent buyers, who instantly backed down (went quiet) as soon as they were confronted regarding the security marking... Great product. Review: 3 star or 4? - These are okay, I found I had to go over the marking a couple of times to get a decent result when I was later checking the results. They were cheap and you get 5 so plenty to mark all your goods. I was actually using them to create special effects for a halloween party with a blacklight. They worked well, but you really need to check the results especially on some plastics to make sure it's visible (under UV light). ## Features - Save money by buying packs of 5 - Permanent UV pen that leaves an indelible mark - Doesn't fade like a standard UV pen - No need to purchase overseals to protect the mark - Ideal for property marking ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004Q57FC6 | | Best Sellers Rank | 624,597 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 1,944 in Marking Tools 84,186 in Pens, Pencils & Writing Supplies | | Brand | COMPACT PRO | | Colour | 200 | | Customer Reviews | 4.4 4.4 out of 5 stars (335) | | Date First Available | 1 Mar. 2011 | | Item Weight | 60 g | | Manufacturer | Safehaus | | Manufacturer Part Number | PPM041 | | Material Type | Plastic | | Model Number | PCS-UVP5 | | Number of Items | 5 | | Product Dimensions | 11.51 x 2.01 x 24.99 cm; 60 g | | Size | Pack of 5 | | Tip Type | Marker | ## Product Details - **Brand:** Safehaus - **Number of items:** 5 - **Recommended uses for product:** Light - **Target audience:** Kid, Adult - **Surface recommendation:** Cardboard ## Images ![Ultraviolet Permanent Security Invisible Ink Pen - Image 1](https://m.media-amazon.com/images/I/71XAXUqnN2L.jpg) ![Ultraviolet Permanent Security Invisible Ink Pen - Image 2](https://m.media-amazon.com/images/I/617jLJ7dzZL.jpg) ![Ultraviolet Permanent Security Invisible Ink Pen - Image 3](https://m.media-amazon.com/images/I/61KgPVvXveL.jpg) ![Ultraviolet Permanent Security Invisible Ink Pen - Image 4](https://m.media-amazon.com/images/I/61oRvMoXLmL.jpg) ![Ultraviolet Permanent Security Invisible Ink Pen - Image 5](https://m.media-amazon.com/images/I/61ipnjAQIGL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ We use these to mark used items we sell by ebay, so we know if someone is returning something else *by J***L on 20 February 2021* Great product, I have been using them for about a year in our business, to mark used items we dispose of via ebay, such as computers and parts, which we mark because some people will try to return their faulty part, pretending it if your one which has failed when first used... This allows us to mark the products before they are sold, and if a return comes in, we can quickly check with a UV Torch to make sure it really is the item we sent out to them! It has managed to catch out a couple of fraudulent buyers, who instantly backed down (went quiet) as soon as they were confronted regarding the security marking... Great product. ### ⭐⭐⭐⭐ 3 star or 4? *by T***E on 22 October 2013* These are okay, I found I had to go over the marking a couple of times to get a decent result when I was later checking the results. They were cheap and you get 5 so plenty to mark all your goods. I was actually using them to create special effects for a halloween party with a blacklight. They worked well, but you really need to check the results especially on some plastics to make sure it's visible (under UV light). ### ⭐⭐⭐⭐⭐ good quality UV pens *by A***R on 5 March 2014* Whatever these pens are needed for, marking up bank notes, marking personal possessions within your home/work/school or using in a nightclub as a smokers mark / vip mark, these pens are brilliant. They don't smudge unlike some of the thicker tip UV pens, they dry instantly and don't have the offensive smell. Good price, good delivery, arrived quickly. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/48131760-ultraviolet-permanent-security-invisible-ink-pen](https://www.desertcart.tn/products/48131760-ultraviolet-permanent-security-invisible-ink-pen) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-04-23*