---
product_id: 579283225
title: "7 Pack Upgraded Invisible Ink Spy Pen with UV Light, Magic Marker for Secret Messages Birthday Party Favors Toys Gifts for Kids Ages 3+"
brand: "eodvics"
price: "$U554"
currency: UYU
in_stock: true
reviews_count: 13
category: "Eodvics"
url: https://www.desertcart.uy/products/579283225-7-pack-upgraded-invisible-ink-spy-pen-with-uv-light
store_origin: UY
region: Uruguay
---

# Batteries included, ready to use Built-in UV blacklight cap 7 vibrant invisible ink colors 7 Pack Upgraded Invisible Ink Spy Pen with UV Light, Magic Marker for Secret Messages Birthday Party Favors Toys Gifts for Kids Ages 3+

**Brand:** eodvics
**Price:** $U554
**Availability:** ✅ In Stock

## Summary

> 🕵️‍♂️ Unlock the invisible world of secrets and fun!

## Quick Answers

- **What is this?** 7 Pack Upgraded Invisible Ink Spy Pen with UV Light, Magic Marker for Secret Messages Birthday Party Favors Toys Gifts for Kids Ages 3+ by eodvics
- **How much does it cost?** $U554 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/579283225-7-pack-upgraded-invisible-ink-spy-pen-with-uv-light)

## 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

- • **Kid-Safe & Non-Toxic:** Harmless, flavorless ink ensures safe fun for children aged 3 and up—parents can relax while creativity flows.
- • **Ready Out of the Box:** Includes batteries and 7 pens individually packed—no setup needed to start your covert adventures immediately.
- • **Ultimate Party Favor:** Ideal for birthdays, holidays, and spy-themed events—turn any gathering into an unforgettable secret mission.
- • **Secret Messages Made Simple:** Write invisible notes that only reveal under UV light—perfect for discreet communication or playful mysteries.
- • **Vibrant Ink, Invisible Impact:** 7 colorful inks that vanish instantly, leaving a clean surface until illuminated by the pen’s blacklight.

## Overview

EODVICS Invisible Ink Pens set includes 7 pens with harmless, flavorless ink that remains invisible until revealed by the built-in UV blacklight on each pen’s cap. Perfect for kids aged 3+, these pens are ideal for secret messages, party favors, and creative play. Batteries are included for immediate use, making this set a top choice for safe, colorful, and interactive fun.

## Description

Buy EODVICS Invisible Ink Pens, Upgraded Spy Invisible Ink Pen with UV Light Magic Marker for Secret Message and Kids Christmas Goodies Bags Toy (7pcs): Spy Gadgets - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: D&D Dm's Behold! - Welcome Traveler to the realm of desertcart; we have many years but this one in particular may catch your interest. What is it you might ask? Haha Well we have here is a pen that uses invisible ink but can only be seen in a special light. These are cool! I figured I would have some fun and add some depth to a campaign by writing hidden messages with these pens. The players can keep the messages as a momento for the campaign. They are good quality pens; take your time like any other pen if your rush you can smear the ink. Though id does dry up relatively quickly depending on the environment you are physically in. Haha. The functions like any other; I would suggest to buy a black light. Like any other invisible ink pen if you look closely enough you can see what is written without the black light. They are cheap; but personally think they are worth the money. Especially if one of your players ends up find one during their quest. Well farewell traveler; Be safe on your adventure and thank you form coming to the desertcart realm.
Review: Fun with markers! - Purchased these for my 10-year-old imaginative grandson. He LOVED writing secret messages with them, revealing with the blacklight feature. Great fun!

## Features

- Spy Pen: The ink is invisible after you write with it unless you light on the cap blacklight to see the secret message perfectly. The reusable magic pen with built-in lights has 7 different colors, but the ink is the same color.
- Invisible Ink Pen: Harmless and flavorless ink, healthy toys for your children! Smooth and colorful disappearing inks on T-shirts, paper, skin, and any surface! Permanent but washable!
- Class Party Goodies: Perfect for the RSVP's to wedding invitations; Goody bags for kids' spy parties; Make a fun party favor; Great goddie bag treat and brings you an amazing variety of fun applications. Birthday Gifts, Halloween Gifts, and Christmas Presents for kids and friends ( Individually Packed).
- Permanent Fun: Invisible ink pens with UV light for kids. Party favors for kids 8-12.Batteries included. Please BE CAREFUL with small items: Children above 3 years.
- Brand Guaranteed: Please contact us if there is any question or problem, our professional customer service team is always here for you.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CJ2MC7TZ |
| Batteries | 3 LR44 batteries required. (included) |
| Best Sellers Rank | #6,061 in Toys & Games ( See Top 100 in Toys & Games ) #5 in Toy Electronic Spy Gear #153 in Kids' Electronics |
| Customer Reviews | 4.6 4.6 out of 5 stars (551) |
| Item Weight | 2.89 ounces |
| Manufacturer | EODVICS |
| Manufacturer recommended age | 3 years and up |
| Package Dimensions | 5.83 x 4.8 x 0.83 inches |

## Product Details

- **Age Range (Description):** 3
- **Brand:** EODVICS
- **Color:** multicolored
- **Ink Color:** Multicolor
- **Writing Instrument Form:** Marker Pen

## Images

![7 Pack Upgraded Invisible Ink Spy Pen with UV Light, Magic Marker for Secret Messages Birthday Party Favors Toys Gifts for Kids Ages 3+ - Image 1](https://m.media-amazon.com/images/I/61uQhVpqukL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ D&D Dm's Behold!
*by I***! on July 26, 2025*

Welcome Traveler to the realm of Amazon; we have many years but this one in particular may catch your interest. What is it you might ask? Haha Well we have here is a pen that uses invisible ink but can only be seen in a special light. These are cool! I figured I would have some fun and add some depth to a campaign by writing hidden messages with these pens. The players can keep the messages as a momento for the campaign. They are good quality pens; take your time like any other pen if your rush you can smear the ink. Though id does dry up relatively quickly depending on the environment you are physically in. Haha. The functions like any other; I would suggest to buy a black light. Like any other invisible ink pen if you look closely enough you can see what is written without the black light. They are cheap; but personally think they are worth the money. Especially if one of your players ends up find one during their quest. Well farewell traveler; Be safe on your adventure and thank you form coming to the Amazon realm.

### ⭐⭐⭐⭐⭐ Fun with markers!
*by A***R on October 30, 2025*

Purchased these for my 10-year-old imaginative grandson. He LOVED writing secret messages with them, revealing with the blacklight feature. Great fun!

### ⭐⭐⭐⭐⭐ Works good
*by B***. on November 12, 2025*

These are for a gift. I tried one. It worked well. Fun item.

## 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

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-03-05*