---
product_id: 47945623
title: "4M Spy Science Secret Message Kit"
brand: "4m"
price: "€ 40.34"
currency: EUR
in_stock: true
reviews_count: 13
url: https://www.desertcart.be/products/47945623-4m-spy-science-secret-message-kit
store_origin: BE
region: Belgium
---

# Invisible ink & secret markers Mini Morse code shutter torch Multi-code secret messaging 4M Spy Science Secret Message Kit

**Brand:** 4m
**Price:** € 40.34
**Availability:** ✅ In Stock

## Summary

> 🕵️‍♀️ Unlock your inner spy—because secrets are the new currency!

## Quick Answers

- **What is this?** 4M Spy Science Secret Message Kit by 4m
- **How much does it cost?** € 40.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/47945623-4m-spy-science-secret-message-kit)

## Best For

- 4m enthusiasts

## Why This Product

- Trusted 4m brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **STEM-Boosting Fun:** Enhances coding skills and logical reasoning while keeping the thrill of espionage alive.
- • **All-in-One Spy Lab:** Complete kit with instructions and fun spy facts to fuel curiosity and logical thinking.
- • **Compact & Portable:** Lightweight 0.08 kg design fits perfectly in your bag for on-the-go secret missions.
- • **Invisible Ink Magic:** Write hidden messages that only reveal under special light—perfect for top-secret exchanges.
- • **Decode Like a Pro Spy:** Master Morse code and secret ciphers with an easy-to-use mini shutter torch for authentic covert communication.

## Overview

The 4M Spy Science Secret Message Kit is a compact, educational toy designed for kids aged 8 and up, featuring tools to send secret messages using Morse code, invisible ink, and secret markers. It includes a mini Morse code shutter torch and detailed instructions, promoting coding skills and logical thinking through immersive spy-themed activities.

## Description

From the manufacturer 4M Spy Science Secret Message Kit Have fun communicating secret messages with your friends like spies do! Send top secrets in Morse code, Invisible writers, X ray secret notes sheet and more. Learn common secret codes used in the spy world. Product dimensions: 17 x 22 x 6cm

Review: My Grandson loved this. - Bought this for my Grandson who is 8 years old. He has been playing James Bond 007 so I thought he might like this and he loved it. Worth the money.
Review: Good value - It has everything to need to proceed! Good instructions too.

## Features

- Warning:Not suitable for children under 36 months
- Warning:Only for domestic use
- Warning:To be used under the direct supervision of an adult
- Warning:Toy inside. Adult supervision recommended
- Send and receive secret messages using this fun and educational kit from 4M
- Discover how to communicate in secret using different messages - practise at being a Spy
- This fun and comprehensive kit comes with full instructions and fun facts
- Send morse code messages with a super cool mini morse code shutter torch
- Create invisible messages with secret markers - and so much more

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007CH0M70 |
| Age Range Description | Kid |
| Age range (description) | Kid |
| Battery Description | Lithium |
| Best Sellers Rank | 158,042 in Toys & Games ( See Top 100 in Toys & Games ) 34 in Detective Toys & Sets |
| Brand | 4M |
| Brand Name | 4M |
| Customer Reviews | 4.1 out of 5 stars 534 Reviews |
| Educational Objective | Coding Skills, Logical Thinking |
| Global Trade Identification Number | 04893156032959 |
| Included Components | 1 x KidzLabs Spy Science |
| Is Assembly Required | No |
| Item Dimensions | 16.7 x 21.5 x 5.8 centimetres |
| Item Type Name | KidzLabs Spy Science Secret Message Kit |
| Item Weight | 0.08 Kilograms |
| Item dimensions L x W x H | 16.7 x 21.5 x 5.8 centimetres |
| Item weight | 0.08 Kilograms |
| Language | English |
| Manufacturer | 4M |
| Manufacturer Part Number | 4131 |
| Manufacturer Warranty Description | 6 months |
| Material Type | Paper |
| Maximum Age Recommendation | 1188 |
| Minimum Age Recommendation | 96 |
| Model Number | 4131 |
| Set Name | 4M Spy Science Secret Message |
| Size | One Size |
| Theme | Science |
| Unit Count | 1.0 count |

## Product Details

- **Age range (description):** Kid
- **Brand:** 4M
- **Item dimensions L x W x H:** 16.7 x 21.5 x 5.8 centimetres
- **Size:** One Size
- **Theme:** Science

## Images

![4M Spy Science Secret Message Kit - Image 1](https://m.media-amazon.com/images/I/71hHEzimwIL.jpg)
![4M Spy Science Secret Message Kit - Image 2](https://m.media-amazon.com/images/I/61XJst0atqL.jpg)
![4M Spy Science Secret Message Kit - Image 3](https://m.media-amazon.com/images/I/711GPXY1fvL.jpg)
![4M Spy Science Secret Message Kit - Image 4](https://m.media-amazon.com/images/I/51kXybPjzUL.jpg)
![4M Spy Science Secret Message Kit - Image 5](https://m.media-amazon.com/images/I/71PsFwbc7xL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ My Grandson loved this.
*by M***E on 7 March 2021*

Bought this for my Grandson who is 8 years old. He has been playing James Bond 007 so I thought he might like this and he loved it. Worth the money.

### ⭐⭐⭐⭐ Good value
*by P***D on 23 May 2021*

It has everything to need to proceed! Good instructions too.

### ⭐⭐⭐⭐⭐ Grandson loved it
*by S***Y on 9 January 2022*

Bought as Christmas present for my grandson, he loves codes and anything to do with spies. He was really happy with this as he could write secret messages to his cousins (members of his spy ring)....

## Frequently Bought Together

- 4M Spy Science Secret Message Kit
- The Official Spy's Handbook (Usborne Handbooks): 1
- Henbrandt NEW REAR VIEW SPY GLASSES MIRROR SEE BEHIND YOU!!

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**Shop now:** [https://www.desertcart.be/products/47945623-4m-spy-science-secret-message-kit](https://www.desertcart.be/products/47945623-4m-spy-science-secret-message-kit)

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-07-30*