---
product_id: 56135703
title: "– Invisible Ink Pen, Spy Pen with UV Light Magic Marker Kid Pens for Secret Message and Party Goody Bag Stuffer (6)"
brand: "maleden"
price: "€ 19.66"
currency: EUR
in_stock: true
reviews_count: 13
category: "Maleden"
url: https://www.desertcart.fi/products/56135703-invisible-ink-pen-spy-pen-with-uv-light-magic-marker
store_origin: FI
region: Finland
---

# Multicolor invisible ink for vibrant, fun messages Built-in UV blacklight reveals invisible ink instantly 0.3mm fine line for precise secret writing – Invisible Ink Pen, Spy Pen with UV Light Magic Marker Kid Pens for Secret Message and Party Goody Bag Stuffer (6)

**Brand:** maleden
**Price:** € 19.66
**Availability:** ✅ In Stock

## Summary

> 🕵️‍♂️ Unlock the power of invisible secrets—write, reveal, and amaze!

## Quick Answers

- **What is this?** – Invisible Ink Pen, Spy Pen with UV Light Magic Marker Kid Pens for Secret Message and Party Goody Bag Stuffer (6) by maleden
- **How much does it cost?** € 19.66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/56135703-invisible-ink-pen-spy-pen-with-uv-light-magic-marker)

## Best For

- maleden enthusiasts

## Why This Product

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

## Key Features

- • **UV Light Magic:** Cap-integrated blacklight instantly unveils your hidden messages.
- • **Party-Ready Fun:** Ideal for spy-themed parties, goody bags, and unique invitations.
- • **Safe & Kid-Friendly:** Harmless, flavorless ink perfect for creative kids and adults alike.
- • **Compact & Convenient:** Soft grip and click-off cap for effortless, on-the-go secret writing.
- • **Write in Stealth Mode:** Invisible ink stays hidden until UV light reveals your secret.

## Overview

The MALEDEN Invisible Ink Pen set includes 6 multicolor pens with 0.3mm fine tips and built-in UV blacklight caps that reveal invisible ink messages instantly. Safe and non-toxic, these pens are perfect for kids’ spy games, party favors, and creative secret notes. Lightweight and portable, they combine fun and functionality for all ages.

## Description

From the brand In today's digital age, where screens dominate our daily lives, the simple act of writing in a notebook may seem old-fashioned or unnecessary. However, the advantages of putting pen to paper go beyond mere nostalgia. Writing in a notebook offers unique benefits that can enhance creativity, boost productivity, and foster a deeper connection with our thoughts and ideas. In today's digital age, where screens dominate our daily lives, the simple act of writing in a notebook may seem old-fashioned or unnecessary. However, the advantages of putting pen to paper go beyond mere nostalgia. Writing in a notebook offers unique benefits that can enhance creativity, boost productivity, and foster a deeper connection with our thoughts and ideas. Pretty Journals Vintage Journals

Review: As expected - We’re happy with these, the kids love them! They work as expected.
Review: Totally Awesome but can VERY VERY rarely see it. - Worth the money. Very VERY COOL PENS - My son tells me he uses them to write secret messages to his mates. They can also be used to see tiny bits of dust - that's quite handy as I have a friend who is a cleaner. If the light is at a certain brightness, you can actually see it a bit, which is annoying but it is hard to get to that light. The colour of the pen bodys do not effect the pens colour - just for decoration. I say it's a cool thing to put in a Party Bag or give to someone in a Mini Secret Gang, like my son, whose name is Stealth Attack.

## 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.
- 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!
- Christmas Party Goodies:Perfect for the RSVP's to wedding invitations;Goody bags for kids spy party;Make a fun party favor;Great goddie bag treat and brings you an amazing variety of fun applications.Birthday Gifts,Halloween Gifts,Christmas Presents for kids and friends( Individual Packed).
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078876V8M |
| Batteries | 3 LR44 batteries required. |
| Best Sellers Rank | 11,381 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 141 in Permanent Markers & Marker Pens |
| Brand | MALEDEN |
| Closure | Click-Off Cap |
| Colour | multicolour |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,556) |
| Date First Available | 13 Dec. 2017 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Grip Type | Soft |
| Ink Colour | Multicolor |
| Item Weight | 60 g |
| Line Size | 0.3mm |
| Manufacturer | MALEDEN |
| Manufacturer Part Number | p-yinxingbi-xin-6pcs-uk |
| Material Type | Plastic |
| Number of Items | 6 |
| Package Dimensions | 18.7 x 10.7 x 2.2 cm; 60 g |
| Pencil Lead Degree (Hardness) | 9.0 |
| Point Type | Fine |
| Size | 1 count (Pack of 6) |

## Product Details

- **Age range (description):** Adult
- **Brand:** MALEDEN
- **Colour:** multicolour
- **Ink colour:** Multicolor
- **Material:** Plastic
- **Model name:** Invisible Ink
- **Point type:** Fine
- **Special feature:** Washable
- **Unit count:** 6.0 count
- **Writing instrument form:** Marker Pen

## Images

![– Invisible Ink Pen, Spy Pen with UV Light Magic Marker Kid Pens for Secret Message and Party Goody Bag Stuffer (6) - Image 1](https://m.media-amazon.com/images/I/61Gi0aSyMHL.jpg)

## Questions & Answers

**Q: Is the battery compartment sealed to prevent a child removing the batteries?**
A: Hello,
Thank you for your interest and question.
Yes, batteries are sealed solid in the cap, to prevent children removing the batteries.
Thank you!
Tina

**Q: Is this suitable for security marking items? Is it 100% undetectable when you write on cardboard, cpus, ram modules vintage games etc?**
A: It's undectable yes. I think it might struggle to work well on games and card board. Good on paper but my son didn't try it on other things but it's not designed to write well on other things.

**Q: Are these pens individually packaged ?**
A: They came in individual cellophane sleeves inside a plastic bag.

**Q: Is the packaging suitable for a gift?**
A: Hello,
Thank you for your interest and question.
These invisible ink pens are packed into a transparent bag, which is perfect for gift. Also each pen is packed individually!
Thank you!
Tina

## Customer Reviews

### ⭐⭐⭐⭐⭐ As expected
*by S***S on 13 November 2025*

We’re happy with these, the kids love them! They work as expected.

### ⭐⭐⭐⭐⭐ Totally Awesome but can VERY VERY rarely see it.
*by S***Y on 6 October 2019*

Worth the money. Very VERY COOL PENS - My son tells me he uses them to write secret messages to his mates. They can also be used to see tiny bits of dust - that's quite handy as I have a friend who is a cleaner. If the light is at a certain brightness, you can actually see it a bit, which is annoying but it is hard to get to that light. The colour of the pen bodys do not effect the pens colour - just for decoration. I say it's a cool thing to put in a Party Bag or give to someone in a Mini Secret Gang, like my son, whose name is Stealth Attack.

### ⭐⭐⭐⭐ Great item that the children love
*by M***L on 6 April 2018*

Great item that the children love. All pens write in the same 'colour' (clear) despite different colour barrels, and all have the same (purple) light in the lid. It writes as a felt-tip, but is hard to see as it writes clear. Would recommend writing using the torch, unless you catch the light correctly and can see the wet lines. Too early to talk about how they age but ours have been quite heavily used and not run out yet. We haven't left any caps off so cant talk about drying out. They appear that they would. No noticeable smell when using.

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-07*