---
product_id: 494289151
title: "GiftInTheBox Invisible Ink Pen, Spy Invisible Pens with UV Light for Kids"
brand: "giftinthebox"
price: "$33.98"
currency: USD
in_stock: true
category: "Gift In The Box"
url: https://www.desertcart.us/products/494289151-giftinthebox-invisible-ink-pen-spy-invisible-pens-with-uv-light
store_origin: US
region: United States of America
---

# Includes 3 LR44 batteries, ready to use Built-in UV LED light for secret reveals 28 vibrant invisible ink colors GiftInTheBox Invisible Ink Pen, Spy Invisible Pens with UV Light for Kids

**Brand:** giftinthebox
**Price:** $33.98
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** GiftInTheBox Invisible Ink Pen, Spy Invisible Pens with UV Light for Kids by giftinthebox
- **How much does it cost?** $33.98 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/494289151-giftinthebox-invisible-ink-pen-spy-invisible-pens-with-uv-light)

## Best For

- giftinthebox enthusiasts

## Why This Product

- Trusted giftinthebox 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 GiftInTheBox Invisible Ink Pen, Spy Invisible Pens with UV Light for Kids | 28PCS Invisible Ink Spy Pens with UV Light , Birthday & Classroom Party Favors 4-8 8-12, Magic Stuffers for Kids: Party Favors - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## 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 - 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 a birthday, Christmas, classroom prize, wedding RSVP, or advent calendars for boys and girls. You can even use these magic pens as stocking stuffers for Christmas, which will definitely be a huge surprise for the children! With an exquisite package, the person who receives the gift will definitely be pleasant!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BJD9FK9J |
| Age Range Description | Kid |
| Best Sellers Rank | #193,492 in Toys & Games ( See Top 100 in Toys & Games ) #3,724 in Kids' Party Favor Sets |
| Brand Name | GiftInTheBox |
| Color | 28pcs Spy Pens |
| Customer Reviews | 4.7 4.7 out of 5 stars (386) |
| Educational Objective | party favor |
| Included Components | party favor |
| Item Dimensions | 0.7 x 0.7 x 0.7 inches |
| Item Highlight | 28PCS Invisible Ink Spy Pens with UV Light , Birthday & Classroom Party Favors 4-8 8-12, Magic Stuffers for Kids |
| Item Type Name | party favor |
| Manufacturer | GIFTINBOX |
| Manufacturer Part Number | DH-FGB-Parent01 |
| Manufacturer recommended age | 36 months - 12 years |
| Material Type | Plastic |
| Number of Batteries | 3 LR44 batteries required. (included) |
| Number of Packs | 1 |
| 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 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

![GiftInTheBox Invisible Ink Pen, Spy Invisible Pens with UV Light for Kids - Image 1](https://m.media-amazon.com/images/I/91HGLpDKdWL.jpg)

## 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!

## 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
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-10-10*