--- product_id: 136935075 title: "Birthday Return Gift for Kids, 20 Pcs Invisible Ink Magic Pens with UV Light | Secret Message Pen, Fun Magic & Party Favors for Boys & Girls" brand: "birthday popper" price: "R693" currency: ZAR in_stock: true reviews_count: 8 category: "Birthday Popper" url: https://www.desertcart.co.za/products/136935075-birthday-return-gift-for-kids-20-pcs-invisible-ink-magic store_origin: ZA region: South Africa --- # Perfect for parties & group fun Built-in UV light reveals secret messages 20 vibrant invisible ink pens Birthday Return Gift for Kids, 20 Pcs Invisible Ink Magic Pens with UV Light | Secret Message Pen, Fun Magic & Party Favors for Boys & Girls **Brand:** birthday popper **Price:** R693 **Availability:** ✅ In Stock ## Summary > 🕵️‍♂️ Write the unseen, reveal the unforgettable! ## Quick Answers - **What is this?** Birthday Return Gift for Kids, 20 Pcs Invisible Ink Magic Pens with UV Light | Secret Message Pen, Fun Magic & Party Favors for Boys & Girls by birthday popper - **How much does it cost?** R693 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/136935075-birthday-return-gift-for-kids-20-pcs-invisible-ink-magic) ## Best For - birthday popper enthusiasts ## Why This Product - Trusted birthday popper brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Party-Ready Pack:** 20 pens in one set—ideal for sharing and making every guest feel special. - • **Safe & Washable Fun:** Non-toxic, washable ink ensures worry-free creative adventures. - • **Instant Magic Reveal:** UV light instantly unveils secret notes, sparking curiosity and excitement. - • **Unlock Secret Worlds:** Invisible ink pens transform ordinary writing into thrilling hidden messages. - • **Creative Play Booster:** Encourages kids to invent puzzles, treasure hunts, and mystery games. ## Overview Birthday Popper® offers a 20-piece set of multicolor invisible ink pens with built-in UV lights, designed to turn kids' writing into secret messages. Perfect as birthday return gifts or party favors, these washable, easy-to-use pens inspire creative play and group activities, making every celebration uniquely interactive. ## Description Birthday Popper® Birthday Return Gift for Kids, 20 Pcs Invisible Ink Magic Pens with UV Light | Secret Message Pen, Fun Magic & Party Favors for Boys & Girls : desertcart.in: Office Products Review: Good gifting item - Really nice option for a return gift for kids 👍 Review: Average product - 3 out of 20 pens were defective. Later I found out similar product at half the price at the local market in Pune. Go for it if you do not have time and patience to go to local market. ## Features - MAKE RETURN GIFTS MORE EXCITING: Surprise young party guests with Invisible Ink Magic Pens that turn ordinary writing into a fun secret-message activity, making them an engaging birthday return gift for kids. - FUN OF WRITING SECRET MESSAGES: Kids can write hidden notes, secret codes, clues and messages that remain invisible until revealed using the built-in UV light, adding curiosity and excitement to playtime. - ENCOURAGES CREATIVE & IMAGINATIVE PLAY: These secret message pens encourage children to create puzzles, treasure-hunt clues, mystery games and fun messages while enjoying an interactive writing activity with friends. - EASY TO WRITE & REVEAL: Simply write a message using the invisible ink and shine the UV light on the writing to reveal it, creating a simple magic-like experience that children can enjoy again and again. - GREAT FOR PARTIES & GROUP ACTIVITIES: Ideal for birthday return gifts for kids, party favors for boys and girls, treasure hunts, party games, classroom activities and goodie bag fillers. - 20 PCS VALUE PACK: Includes 20 Invisible Ink Magic Pens with UV Light, making it convenient for parents to distribute individual pens among children at birthday parties and other group celebrations. - FUN GIFT FOR BOYS & GIRLS: A creative alternative to regular stationery gifts, these magic pens combine writing, mystery and interactive play, making them suitable as kids birthday gifts, secret message pens and fun party favors. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07PC225SF | | Age Range (Description) | Kid | | Age Range Description | Kid | | Best Sellers Rank | #1,358 in Toys & Games ( See Top 100 in Toys & Games ) #1 in Toy Spy Gear | | Body Shape | Cylindrical | | Brand | Birthday Popper | | Brand Name | Birthday Popper | | Closure Type | Click-Off Cap | | Colour | Multi | | Country of Origin | China | | Customer Reviews | 3.9 out of 5 stars 1,990 Reviews | | Drill Point | Fine | | Hand Orientation | Ambidextrous | | Importer Contact Information | Birthday Popper | | Included Components | Invisible ink pen | | Ink Colour | Multicolor | | Item Diameter | 1 Centimetres | | Item Dimensions | 13 x 1 x 1 Centimeters | | Item Type | Portable Invisible Magic Pen with Uv-Light (Multicolour, 20 Piece) | | Item Weight | 30 Grams | | Line Size | 0.3mm | | Manufacturer | Birthday Popper | | Material | Polyvinyl Chloride | | Material Type | Polyvinyl Chloride | | Model Name | Abracadabra Collection | | Model number | IX-2Q0F-L5JF | | Pattern | letter print | | Recommended Uses For Product | Writing | | Special Features | Washable | | Style Name | invisible pen | | Unit Count | 20 Count | | Writing Instrument Form | Marker Pen | | Writing instrument form | Marker Pen | ## Product Details - **Age Range (Description):** Kid - **Brand:** Birthday Popper - **Colour:** Multi - **Ink Colour:** Multicolor - **Writing instrument form:** Marker Pen ## Images ![Birthday Return Gift for Kids, 20 Pcs Invisible Ink Magic Pens with UV Light | Secret Message Pen, Fun Magic & Party Favors for Boys & Girls - Image 1](https://m.media-amazon.com/images/I/71cWR9mH-JL.jpg) ## Questions & Answers **Q: Will it work on plain papers** A: Yes it works on plain papers. It also works on any surface that you can write on. Letters will be displayed only under the light provided in the pen **Q: Do we get 20 pens? But the image shows 1 single packed pen?** A: yes, you'll get 20 pens (title & description mention set of 20). **Q: Is this ink washable?** A: Yes. It is washable **Q: Is this China product? Where it’s been manufactured?** A: Yes this is made in China ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good gifting item *by S***P on 23 April 2026* Really nice option for a return gift for kids 👍 ### ⭐⭐⭐⭐ Average product *by G***U on 7 December 2019* 3 out of 20 pens were defective. Later I found out similar product at half the price at the local market in Pune. Go for it if you do not have time and patience to go to local market. ### ⭐⭐⭐ Value for money *by D***L on 31 May 2026* Best for budget ## Frequently Bought Together - Birthday Popper 20 Pcs Invisible Ink Magic Pen with UV Light as Birthday Return Gifts or Kids | Fun Magic Toy - PARTEET New Capsule Shape Ball Pens Pack Of 24Pcs For Return Gifts For Kids, Blue - SNAPTRON Birthday Return Gifts Birthday Party for Kids -20Pcs Designer Spirograph Ruler for Returns for Kids Adults Bulk birthday's Return Gift 6-12 (Spirograph Ruler, 20) --- ## 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.za/products/136935075-birthday-return-gift-for-kids-20-pcs-invisible-ink-magic](https://www.desertcart.co.za/products/136935075-birthday-return-gift-for-kids-20-pcs-invisible-ink-magic) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-08-22*