---
product_id: 579283225
title: "EODVICS 7 Pack Invisible Ink Spy Pen with UV Light Party Favors for Kids | Spy Gear Pen for Secret Messages & Treasure Hunts, Birthday Halloween Christmas Stocking Stuffers for Boys Girls Ages 3+"
brand: "eodvics"
price: "KSh2245"
currency: KES
in_stock: true
reviews_count: 13
category: "Eodvics"
url: https://www.desertcart.co.ke/products/579283225-eodvics-7-pack-invisible-ink-spy-pen-with-uv-light
store_origin: KE
region: Kenya
---

# non-toxic water-based ink built-in UV light with slide switch 7-pack colorful pens EODVICS 7 Pack Invisible Ink Spy Pen with UV Light Party Favors for Kids | Spy Gear Pen for Secret Messages & Treasure Hunts, Birthday Halloween Christmas Stocking Stuffers for Boys Girls Ages 3+

**Brand:** eodvics
**Price:** KSh2245
**Availability:** ✅ In Stock

## Summary

> 🕵️‍♂️ Unlock the secret world of fun with every invisible stroke!

## Quick Answers

- **What is this?** EODVICS 7 Pack Invisible Ink Spy Pen with UV Light Party Favors for Kids | Spy Gear Pen for Secret Messages & Treasure Hunts, Birthday Halloween Christmas Stocking Stuffers for Boys Girls Ages 3+ by eodvics
- **How much does it cost?** KSh2245 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/579283225-eodvics-7-pack-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

- • **Ready Out-of-the-Box:** Includes batteries pre-installed for instant spy action
- • **Compact & Comfortable:** Ergonomic design fits small hands for smooth, precise writing
- • **Kid-Safe & Eco-Friendly:** Odorless, water-based ink safe for ages 3+
- • **Perfect Party Icebreaker:** Ideal for birthdays, holidays, and treasure hunts to spark interactive fun
- • **Steady UV Light Activation:** Upgraded slide switch for hands-free secret message revealing

## Overview

The EODVICS 7 Pack Invisible Ink Spy Pen set features seven vibrant, reusable pens with built-in UV lights activated by an easy slide switch, allowing kids aged 3+ to write and reveal secret messages safely using non-toxic, water-based ink. Perfect for parties and interactive play, these compact pens come pre-loaded with batteries and meet ASTM toy safety standards, ensuring a fun and worry-free spy experience.

## Description

Buy EODVICS 7 Pack Invisible Ink Spy Pen with UV Light Party Favors for Kids | Spy Gear Pen for Secret Messages & Treasure Hunts, Birthday Halloween Christmas Stocking Stuffers for Boys Girls Ages 3+: Spy Gadgets - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Perfect for child's birthday - These work decently well, and the multi pack was great as favors for my kids birthday! I even used one to mark their treasure map to add extra challenge and fun. Every kid loved them, and they got a lot of use on our birthday camping trip!
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.

## Features

- Invisible Ink Spy Pen with UV Light & Upgraded Slide Switch: Write secret messages that stay fully hidden on paper, skin, T-shirts and other surfaces. Unlike ordinary press-type pens that require constant holding, our upgraded slide switch design allows you to push forward for steady constant UV light and push back to turn off, no need to press and hold the button all the time. The built-in cap blacklight instantly reveals clear, precise text, bringing immersive spy game and detective play experience for kids.
- Non-Toxic Kid-Safe Water-Based Ink: Formulated with eco-friendly water-based ink, odorless and safe for children ages 3 and up. The ink writes smoothly and evenly, giving parents complete peace of mind for everyday play, party activities and school use. 2.
- Perfect Party Favors & Goodie Bag Stuffers: A crowd-pleasing pick for birthday goodie bags, Halloween treats, Christmas stocking stuffers, Easter egg fillers, classroom prizes and treasure hunt clues. Kids love passing secret messages with friends, making every celebration and party activity more interactive and memorable.
- 7 Pack Colorful Spy Pen Set with Batteries Included: This set includes 7 reusable invisible ink pens in different vibrant colors (all pens write in the same ink color under UV light), each with a UV light built into the cap. The pens come pre-loaded with 3 LR41 batteries and are ready to use right out of the package. Their compact size makes them very easy for children to hold. 2.
- Safety Certified & Reliable After-Sales Support: All EODVICS invisible ink pens conform to ASTM toy safety standards, backed by reliable product warranty and responsive customer service that replies within 24 hours. Buy with confidence — if you have any issue, we will make it right for you.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CJ2MC7TZ |
| Age Range (Description) | 3 |
| Age Range Description | 3 |
| Best Sellers Rank | #11,740 in Toys & Games ( See Top 100 in Toys & Games ) #6 in Toy Electronic Spy Gear #293 in Kids' Electronics |
| Body Shape | Round |
| Brand | EODVICS |
| Brand Name | EODVICS |
| Closure Type | Snap |
| Color | multicolored |
| Customer Reviews | 4.7 out of 5 stars 954 Reviews |
| Drill Point | ballpoint |
| Grip Type | smooth |
| Hand Orientation | Ambidextrous |
| Included Components | 7 pens |
| Ink Base | Water |
| Ink Color | Blue |
| Item Weight | 2.89 ounces |
| Line Size | 0.3 millimeters |
| Manufacturer | EODVICS |
| Material | Plastic |
| Material Type | Plastic |
| Style | 7 pcs |
| Theme | party |
| Unit Count | 7 Count |
| Writing Instrument Form | Marker Pen |

## Product Details

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

## Images

![EODVICS 7 Pack Invisible Ink Spy Pen with UV Light Party Favors for Kids | Spy Gear Pen for Secret Messages & Treasure Hunts, Birthday Halloween Christmas Stocking Stuffers for Boys Girls Ages 3+ - Image 1](https://m.media-amazon.com/images/I/61uQhVpqukL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for child's birthday
*by A***E on June 14, 2026*

These work decently well, and the multi pack was great as favors for my kids birthday! I even used one to mark their treasure map to add extra challenge and fun. Every kid loved them, and they got a lot of use on our birthday camping trip!

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Your kids will love these!!!
*by L***N on July 4, 2026*

So much fun! My grandsons LOVED these! What a fabulous “adventure” gift for them!

## 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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**Shop now:** [https://www.desertcart.co.ke/products/579283225-eodvics-7-pack-invisible-ink-spy-pen-with-uv-light](https://www.desertcart.co.ke/products/579283225-eodvics-7-pack-invisible-ink-spy-pen-with-uv-light)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-07-24*