--- product_id: 118414428 title: "SCStyle Invisible Ink Pen 28Pcs With UV Light Party Favors for kids,Spy Pen" brand: "scstyle" price: "¥5903" currency: JPY in_stock: true reviews_count: 8 category: "Sc Style" url: https://www.desertcart.jp/products/118414428-scstyle-invisible-ink-pen-28pcs-with-uv-light-party-favors store_origin: JP region: Japan --- # Built-in UV light reveals secrets Washable, non-toxic ink 28 vibrant invisible ink pens SCStyle Invisible Ink Pen 28Pcs With UV Light Party Favors for kids,Spy Pen **Brand:** scstyle **Price:** ¥5903 **Availability:** ✅ In Stock ## Summary > 🕵️‍♂️ Unlock the magic of invisible secrets—because every message deserves a little mystery! ## Quick Answers - **What is this?** SCStyle Invisible Ink Pen 28Pcs With UV Light Party Favors for kids,Spy Pen by scstyle - **How much does it cost?** ¥5903 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/118414428-scstyle-invisible-ink-pen-28pcs-with-uv-light-party-favors) ## Best For - scstyle enthusiasts ## Why This Product - Trusted scstyle brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant Spy Reveal:** Built-in UV light on each pen cap instantly uncovers your secret notes—no extra gadgets needed. - • **Safe & Kid-Friendly:** Non-toxic, tasteless, and washable ink ensures fun without worry for kids 3+. - • **Ready to Use Out of the Box:** Includes batteries with pull tabs to save power—just pull and start your covert operations. - • **Write Your Secrets in Style:** 28 colorful invisible ink pens to keep your messages hidden in plain sight. - • **Perfect Party Game Essential:** Ideal for birthdays, treasure hunts, classroom activities, and unforgettable spy-themed fun. ## Overview The SCStyle Invisible Ink Pen 28Pcs set features 28 vibrant, washable, and non-toxic invisible ink pens each equipped with a built-in UV light for instant secret message revelation. Perfect for kids aged 3 and up, this spy gear kit is ideal for parties, classroom activities, and creative play, delivering safe, smooth writing and endless covert fun. ## Description Buy SCStyle Invisible Ink Pen 28Pcs With UV Light Party Favors for kids,Spy Pen | Built-in UV light.Perfect Party Favors for Spy Play,Birthdays, Easter, Halloween, Christmas, Treasure Hunts,Classroom Prizes: Spy Gadgets - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Nostalgic fun - My kiddo got these to give to her classmates and everyone loved them. They’re cute, write smoothly and the light was bright! Love the variety of pen colors Review: Fun for kids parties - Got these for my 11 year old's birthday party goodie bags. A big hit! Work well and love that the light is built in. Little tough to get the cap off, but otherwise great! ## Features - Hide the Secret Message You Write: This magical invisible ink pen allows you to write down your secret information and hide it,Once Write down your secret message with this invisible ink pen,Wait a moment,The words or patterns you write will disappear,You can turn on the light on the pen's cover and reveal the secret of the secret message.spy gear for kids - Invisible Ink Pens with UV Light: Harmless and tasteless ink, healthy toy for your kids! Smooth and colorful disappearing inks on t-shirts, paper! Permanent but washable! you can easily host a kid's birthday party favors stocking stuffer, treasure hunt,escape room,Valentines Day Gifts or classroom activity complete with invisible ink clues! - Great Gift for Fun Party Favors: This invisible Spy Pen can write your secret in the sticky note.Parents can buy it for their kids party at home. Kids love using this kind of pen to keep their secret and play detective spy games. Schools, teachers can buy it for students for a school activity. Add it for any surprise gift bag or as a kids stocking stuffers. - Package includes: 28 PCS invisible ink pens with built-in UV lights. Batteries included and installed.they each had a pull tab to save battery life.Be careful with small items: children over 3 years. - Confirms to ASTM D-4236.BUY WITH CONFIDENCE: At SCStyle, we consider our customers as our top priority. Please contact us if there is any problem. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07PLQ65QW | | Additional Features | Washable | | Age Range (Description) | Not for children under 3 years | | Age Range Description | Not for children under 3 years | | Best Sellers Rank | #14,810 in Toys & Games ( See Top 100 in Toys & Games ) #7 in Toy Electronic Spy Gear | | Body Shape | Round | | Brand | SCStyle | | Brand Name | SCStyle | | Closure Type | Snap | | Color | Assorted | | Customer Reviews | 4.6 out of 5 stars 3,704 Reviews | | Drill Point | ballpoint | | Grip Type | smooth | | Hand Orientation | Ambidextrous | | Included Components | 28 pieces of invisible ink pens | | Ink Base | Water | | Ink Color | invisible ink | | Item Dimensions | 5.24 x 0.55 x 0.71 inches | | Item Weight | 290 g | | Line Size | 0.5 | | Manufacturer | SCStyle | | Material | Plastic | | Material Type | Plastic | | Model Number | invisible ink pen | | Pattern | Solid | | Recommended Uses For Product | Writing | | Style | 28Pcs Pen | | Theme | spy gear | | UPC | 719889725859 | | Unit Count | 28 Count | | Water Resistance Level | Not Water Resistant | | Writing Instrument Form | Ballpoint Pen | ## Product Details - **Age Range (Description):** Not for children under 3 years - **Brand:** SCStyle - **Color:** Assorted - **Ink Color:** invisible ink - **Writing Instrument Form:** Ballpoint Pen ## Images ![SCStyle Invisible Ink Pen 28Pcs With UV Light Party Favors for kids,Spy Pen - Image 1](https://m.media-amazon.com/images/I/71P0xwFU+PL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nostalgic fun *by S***F on July 1, 2026* My kiddo got these to give to her classmates and everyone loved them. They’re cute, write smoothly and the light was bright! Love the variety of pen colors ### ⭐⭐⭐⭐⭐ Fun for kids parties *by D***A on March 7, 2026* Got these for my 11 year old's birthday party goodie bags. A big hit! Work well and love that the light is built in. Little tough to get the cap off, but otherwise great! ### ⭐⭐⭐⭐⭐ Good value and works well *by C***N on August 5, 2026* Used for TK class to find hidden letters. Easy to use and very fun. Good value. --- ## 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.jp/products/118414428-scstyle-invisible-ink-pen-28pcs-with-uv-light-party-favors](https://www.desertcart.jp/products/118414428-scstyle-invisible-ink-pen-28pcs-with-uv-light-party-favors) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-22*