---
product_id: 494289151
title: "GIFTINBOX Invisible Ink Pen, 28PCS Spy Pen with UV Light for Kids, Birthday Party Favors for Kids 4-8 8-12, Classroom Prize for Students Magic Marker for Secret Message"
brand: "giftinbox"
price: "€ 32.39"
currency: EUR
in_stock: true
reviews_count: 13
category: "Giftinbox"
url: https://www.desertcart.gr/products/494289151-giftinbox-invisible-ink-pen-28pcs-spy-pen-with-uv-light
store_origin: GR
region: Greece
---

# Includes 3 LR44 batteries, ready to use Built-in UV LED light for secret reveals 28 vibrant invisible ink colors GIFTINBOX Invisible Ink Pen, 28PCS Spy Pen with UV Light for Kids, Birthday Party Favors for Kids 4-8 8-12, Classroom Prize for Students Magic Marker for Secret Message

**Brand:** giftinbox
**Price:** € 32.39
**Availability:** ✅ In Stock

## Summary

> 🕵️‍♂️ Write the unseen, reveal the fun—be the ultimate secret agent!

## Quick Answers

- **What is this?** GIFTINBOX Invisible Ink Pen, 28PCS Spy Pen with UV Light for Kids, Birthday Party Favors for Kids 4-8 8-12, Classroom Prize for Students Magic Marker for Secret Message by giftinbox
- **How much does it cost?** € 32.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/494289151-giftinbox-invisible-ink-pen-28pcs-spy-pen-with-uv-light)

## Best For

- giftinbox enthusiasts

## Why This Product

- Trusted giftinbox brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ready Out-of-the-Box:** Comes with batteries included and compact design—instant spy gear for kids aged 3 to 12.
- • **Unlock Secret Creativity:** Write hidden messages only visible under UV light—perfect for sparking imagination and play.
- • **Vibrant 7-Color Spy Arsenal:** 28 pens in 7 invisible ink colors to keep every secret stylish and colorful.
- • **Safe, Permanent & Washable Ink:** Non-toxic, skin-safe ink that works on paper, fabric, walls, and even skin—fun without worry.
- • **Glow-in-the-Dark Party Essential:** Transform any birthday or classroom event into a thrilling spy adventure with these unique favors.

## Overview

The GIFTINBOX Invisible Ink Pen Set includes 28 pens with 7 invisible ink colors and built-in UV LED lights powered by included LR44 batteries. Designed for kids aged 3-12, these safe, washable, and permanent magic pens enable secret message writing on multiple surfaces, making them perfect for parties, classroom prizes, and creative play.

## Description

Buy GIFTINBOX Invisible Ink Pen, 28PCS Spy Pen with UV Light for Kids, Birthday Party Favors for Kids 4-8 8-12, Classroom Prize for Students Magic Marker for Secret Message: Party Favors - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Fun for students - I am a second-grade teacher, and I bought these for my classroom for students to write weekly words and check each other's work. I also used them to write the answers to math problems and posted them around the room. Students could use their pens to go around and check their work, which they loved. The lights were very bright and were easy to use. They were very cute and functional for my classroom. The students were excited to use them, and they were pretty durable because they were able to last, and they got to take them home at the end of the school year.
Review: You will want these!!! Buy them!!! - Fun overload!!! Seriously but these. Perfect for spelling homework or secret notes.

## Features

- CREATIVE INVISIBLE INK PEN - With these amazing magic pens, kids can write their secret messages on paper that can only be discovered by shining the pen’s UV light on them, which can provide many moments of creativity and fun! Elevate those spy games at home with this outstanding spy pen set!
- COMPLETE SET OF SPY PENS - This top secret UV pen set includes 28 pens with 7 colors to choose from: blue, black, red, pink, yellow, green, or purple! All inks are invisible and UV LED lights are purple. Equipped with exquisite packing, it’s an amazing gift for kids or friends.
- SUPER FUN PARTY FAVORS - These glow in the dark party supplies are an ideal and unique kids party favors sets for boys and girls age 3+. Perfect spy gear for games like the escape room, detective games, riddles, skin tattoos, etc. Whether you’re looking for a game for your kids or organizing a spy party, this invisible ink pen set will provide hours of entertainment.
- SAFE & PERMANENT MAGIC PENS - GIFTINBOX invisible ink pens use harmless and flavorless ink, which is permanent and washable. You can use it on paper, cloth, wall.. even on the skin! Disappearing ink pen glows in the dark, kids will love to paint themselves!
- PERFECT GIFT IDEA - The invisible spy pen set is the ideal gift for Valentine’s Day, birthday, classroom prize, wedding RSVP, or goodie bag stuffers for boys and girls. Teachers can use these magic pens as exchange gifts, which will definitely be a huge surprise for the students! With an exquisite package, the person who receives this special gift will definitely be pleasant!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BJD9FK9J |
| Age Range Description | Kid |
| Best Sellers Rank | #138,048 in Toys & Games ( See Top 100 in Toys & Games ) #2,618 in Kids' Party Favor Sets |
| Brand Name | GIFTINBOX |
| Color | 28pcs Spy Pens |
| Customer Reviews | 4.7 out of 5 stars 810 Reviews |
| Educational Objective | party favor |
| Included Components | party favor |
| Is Assembly Required | No |
| Item Dimensions | 0.7 x 0.7 x 0.7 inches |
| Item Type Name | party favor |
| Manufacturer | GIFTINBOX |
| Manufacturer Maximum Age (MONTHS) | 144.00 |
| Manufacturer Minimum Age (MONTHS) | 36.00 |
| Manufacturer Part Number | DH-FGB-Parent01 |
| Material Type | Plastic |
| Number of Batteries | 3 LR44 batteries required. (included) |
| Operation Mode | Manual |
| Power Source | battery |
| Set Name | GIFTINBOX Invisible Ink Pen Set |
| Size | Small |
| Supported Battery Types | 3 lr44 |
| Theme | Spy |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** GIFTINBOX
- **Writing Instrument Form:** Marker Pen
- **Color:** 28PCS Spy Pens
- **Ink Color:** Purple, Blue, Red, Green, Pink, Yellow, Black
- **Age Range (Description):** Kid

## Images

![GIFTINBOX Invisible Ink Pen, 28PCS Spy Pen with UV Light for Kids, Birthday Party Favors for Kids 4-8 8-12, Classroom Prize for Students Magic Marker for Secret Message - Image 1](https://m.media-amazon.com/images/I/91HGLpDKdWL.jpg)
![GIFTINBOX Invisible Ink Pen, 28PCS Spy Pen with UV Light for Kids, Birthday Party Favors for Kids 4-8 8-12, Classroom Prize for Students Magic Marker for Secret Message - Image 2](https://m.media-amazon.com/images/I/81PyFwq+9wL.jpg)
![GIFTINBOX Invisible Ink Pen, 28PCS Spy Pen with UV Light for Kids, Birthday Party Favors for Kids 4-8 8-12, Classroom Prize for Students Magic Marker for Secret Message - Image 3](https://m.media-amazon.com/images/I/71NPl9cevhL.jpg)
![GIFTINBOX Invisible Ink Pen, 28PCS Spy Pen with UV Light for Kids, Birthday Party Favors for Kids 4-8 8-12, Classroom Prize for Students Magic Marker for Secret Message - Image 4](https://m.media-amazon.com/images/I/81dS7CwhlnL.jpg)
![GIFTINBOX Invisible Ink Pen, 28PCS Spy Pen with UV Light for Kids, Birthday Party Favors for Kids 4-8 8-12, Classroom Prize for Students Magic Marker for Secret Message - Image 5](https://m.media-amazon.com/images/I/91efcRAzcQL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Does this product work on glass?**
A: Sure! These spy pens are available for writing on glass, but please note that the writing will be removed easily if you don't keep the ink dry.

**Q: Can I use these invisible ink pens to write on the glass?**
A: Sure! These spy pens are available for writing on glass, but please note that the writing will be removed easily if you don't keep the ink dry.

**Q: Can I use this invisible ink pen set for Valentines goodie bag fillers?**
A: Definitely! The invisible ink pen with notebooks set is perfect for valentine party favors, classroom prizes, goodie bag stuffers, etc.

**Q: Will it still show up on dark paper?**
A: YES! This invisible ink is also available on dark paper!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fun for students
*by A***G on July 15, 2025*

I am a second-grade teacher, and I bought these for my classroom for students to write weekly words and check each other's work. I also used them to write the answers to math problems and posted them around the room. Students could use their pens to go around and check their work, which they loved. The lights were very bright and were easy to use. They were very cute and functional for my classroom. The students were excited to use them, and they were pretty durable because they were able to last, and they got to take them home at the end of the school year.

### ⭐⭐⭐⭐⭐ You will want these!!! Buy them!!!
*by S***T on January 2, 2026*

Fun overload!!! Seriously but these. Perfect for spelling homework or secret notes.

### ⭐⭐⭐⭐⭐ Great gift for kids
*by D***N on July 31, 2025*

This is a great gift for kids and it works well.

## Frequently Bought Together

- GIFTINBOX Invisible Ink Pen, 28PCS Spy Pen for Kids with UV Light Magic Marker for Secret Message, Birthday Party Favors for Kids, Classroom Prize for Students, Kids Christmas Gift Stocking Stuffers
- Play-Doh Bulk 42-Pack of 1-Ounce Cans, Christmas Stocking Stuffers for Girls & Boys, Party Favors, Kids Arts & Crafts, Preschool Toys, Ages 2+ (Amazon Exclusive)
- Ring Pop Holiday Candy Lollipops - 20 Ct Candy Variety Pack in Assorted Fruity Flavors - Individually Wrapped Hard Candy Lollipops For Party Favors, Stocking Stuffers, Bachelorette Parties & Gifts

---

## 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.gr/products/494289151-giftinbox-invisible-ink-pen-28pcs-spy-pen-with-uv-light](https://www.desertcart.gr/products/494289151-giftinbox-invisible-ink-pen-28pcs-spy-pen-with-uv-light)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-09-03*