--- product_id: 579283225 title: "7 Pack Invisible Ink Spy Pen with UV Light Party Favors for Kids" brand: "eodvics" price: "€ 12.57" currency: EUR in_stock: true url: https://www.desertcart.fr/products/579283225-7-pack-invisible-ink-spy-pen-with-uv-light-party store_origin: FR region: France --- # Non-toxic, water-based ink Built-in UV light with slide switch 7 vibrant pens in one set 7 Pack Invisible Ink Spy Pen with UV Light Party Favors for Kids **Brand:** eodvics **Price:** € 12.57 **Availability:** ✅ In Stock ## Summary > 🕵️‍♂️ Unlock the secret world of fun with every invisible stroke! ## Quick Answers - **What is this?** 7 Pack Invisible Ink Spy Pen with UV Light Party Favors for Kids by eodvics - **How much does it cost?** € 12.57 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/579283225-7-pack-invisible-ink-spy-pen-with-uv-light-party) ## Best For - eodvics enthusiasts ## Why This Product - Trusted eodvics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ready Out of the Box:** 7 colorful pens pre-loaded with batteries—instant undercover fun! - • **Certified & Supported:** ASTM safety certified with responsive customer care—spy gear parents trust. - • **Safe & Smooth Writing:** Eco-friendly, odorless ink ensures worry-free secret messages for kids 3+. - • **Perfect Party Must-Have:** Elevate birthdays, holidays, and treasure hunts with interactive invisible ink excitement. - • **Steady UV Light Activation:** Slide switch design lets you keep the UV light on without holding—spy mode unlocked! ## Overview The EODVICS 7 Pack Invisible Ink Spy Pen set features seven colorful, reusable pens with built-in UV lights activated by an easy slide switch. Using safe, non-toxic water-based ink, these pens reveal secret messages only under UV light, making them perfect for kids aged 3 and up. Ideal for parties and treasure hunts, the set comes ready to use with batteries included and meets ASTM toy safety standards. ## Description Note Your Secret Messages! Write on skin, paper, walls, tables—even clothes! Thrilling spy games, ready whenever you are! Need a fun, private pen? Toggle the built-in UV light switch to write precisely (no erasures!)—flip it off, and your words vanish instantly! Perfect for secret notes, kids’ crafts, or clutter-free marks—grab yours for hassle-free invisible writing! Our invisible secret ink pens are non-toxic and odorless, suitable for kids aged 3 and above—total safety guaranteed!​ Each pen comes with a high-quality built-in LED UV light (3 button batteries pre-installed, ready to use right out of the box!).​ Unleash your creativity: write secret notes, sketch, or paint—just shine the UV light, and your work will pop up instantly! Let’s be real—every kid loves sending secret messages with invisible ink pens! They’re awesome kids’ birthday party favors, fantastic Christmas stocking stuffers (and perfect stocking stuffers for kids!)—plus ideal gifts for Halloween, Valentine’s Day, or mystery games that kids will adore. If your kid loves spy games, mystery games, solving puzzles, playing superhero, passing secret notes, or leaving exclusive clues at birthday parties—this pen will be their new obsession! Exclusive Classroom Reward for Teachers: Tons of fun, creative classroom uses too! Merry Christmas! Hope your holiday is filled with joy, warmth, and all your favorite things. Wishing you a fantastic season and a happy new year! ## Features - Invisible Ink Spy Pen with UV Light & Upgraded Slide Switch: Write secret messages that stay fully hidden on paper, skin, T-shirts and other surfaces. Unlike ordinary press-type pens that require constant holding, our upgraded slide switch design allows you to push forward for steady constant UV light and push back to turn off, no need to press and hold the button all the time. The built-in cap blacklight instantly reveals clear, precise text, bringing immersive spy game and detective play experience for kids. - Non-Toxic Kid-Safe Water-Based Ink: Formulated with eco-friendly water-based ink, odorless and safe for children ages 3 and up. The ink writes smoothly and evenly, giving parents complete peace of mind for everyday play, party activities and school use. 2. - Perfect Party Favors & Goodie Bag Stuffers: A crowd-pleasing pick for birthday goodie bags, Halloween treats, Christmas stocking stuffers, Easter egg fillers, classroom prizes and treasure hunt clues. Kids love passing secret messages with friends, making every celebration and party activity more interactive and memorable. - 7 Pack Colorful Spy Pen Set with Batteries Included: This set includes 7 reusable invisible ink pens in different vibrant colors (all pens write in the same ink color under UV light), each with a UV light built into the cap. The pens come pre-loaded with 3 LR41 batteries and are ready to use right out of the package. Their compact size makes them very easy for children to hold. 2. - Safety Certified & Reliable After-Sales Support: All EODVICS invisible ink pens conform to ASTM toy safety standards, backed by reliable product warranty and responsive customer service that replies within 24 hours. Buy with confidence — if you have any issue, we will make it right for you. ## Technical Specifications | Specification | Value | |---------------|-------| | Age Range Description | 3 | | Asin | B0CJ2MC7TZ | | Best Sellers Rank | #18,058 in Toys & Games (See Top 100 in Toys & Games) #14 in Toy Electronic Spy Gear #441 in Kids' Electronics | | Body Shape | Round | | Brand Name | EODVICS | | Closure Type | Snap | | Color | multicolored | | Customer Reviews | 4.7 4.7 out of 5 stars (999) 4.7 out of 5 stars | | Drill Point | ballpoint | | Grip Type | smooth | | Hand Orientation | Ambidextrous | | Included Components | 7 pens | | Ink Base | Water | | Ink Color | Blue | | Item Weight | 2.89 ounces | | Line Size | 0.3 millimeters | | Manufacturer | EODVICS | | Material Type | Plastic | | Recommended Uses For Product | Secret Messaging, Party Favors | | Style | 7 pcs | | Theme | party | | Unit Count | 7 Count | | Writing Instrument Form | Marker Pen | ## Product Details - **Age Range (Description):** 3 - **Brand:** EODVICS - **Color:** multicolored - **Ink Color:** Blue - **Writing Instrument Form:** Marker Pen ## Images ![7 Pack Invisible Ink Spy Pen with UV Light Party Favors for Kids - Image 1](https://m.media-amazon.com/images/I/61uQhVpqukL.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - EODVICS Invisible Ink Pens, Upgraded Spy Invisible Ink Pen with UV Light Magic Marker for Secret Message and Kids Christmas Goodies Bags Toy (7pcs) - KERRT Invisible Ink Pen with UV Light Secret Message Pen Spy Pens Magic Invisible Markers Classroom Gifts for Students, Party Favors for Kids 8-12, Goodie Bag Stuffers for Kids --- ## 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.fr/products/579283225-7-pack-invisible-ink-spy-pen-with-uv-light-party](https://www.desertcart.fr/products/579283225-7-pack-invisible-ink-spy-pen-with-uv-light-party) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-10-26*