---
product_id: 791694319
title: "Invisible Ink Pen, Spy Pen with 9 PCS Mini UV LED Keychain Flashlight, Disappearing Ink Magic Pens with Black Light Markers for Secret Notes, Fit for Christmas Halloween Holiday Gifts (9 PCS)"
brand: "daemson"
price: "R1039"
currency: ZAR
in_stock: true
reviews_count: 5
category: "Daemson"
url: https://www.desertcart.co.za/products/791694319-invisible-ink-pen-spy-pen-with-9-pcs-mini-uv
store_origin: ZA
region: South Africa
---

# Disappearing ink for secret messages 9 mini UV LED keychain flashlights 9 vibrant invisible ink pens Invisible Ink Pen, Spy Pen with 9 PCS Mini UV LED Keychain Flashlight, Disappearing Ink Magic Pens with Black Light Markers for Secret Notes, Fit for Christmas Halloween Holiday Gifts (9 PCS)

**Brand:** daemson
**Price:** R1039
**Availability:** ✅ In Stock

## Summary

> 🕵️‍♂️ Write in the shadows, reveal in the light—be the ultimate secret agent!

## Quick Answers

- **What is this?** Invisible Ink Pen, Spy Pen with 9 PCS Mini UV LED Keychain Flashlight, Disappearing Ink Magic Pens with Black Light Markers for Secret Notes, Fit for Christmas Halloween Holiday Gifts (9 PCS) by daemson
- **How much does it cost?** R1039 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/791694319-invisible-ink-pen-spy-pen-with-9-pcs-mini-uv)

## Best For

- daemson enthusiasts

## Why This Product

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

## Key Features

- • **Multi-Surface Magic:** Write on paper, fabric, or skin—perfect for creative pranks, secret notes, and invisible tattoos.
- • **Unlock Hidden Worlds:** Invisible ink reveals vibrant messages only under UV light—your secret code just got cooler.
- • **Safe & Family-Friendly:** Non-toxic ink suitable for ages 3+, blending magic and safety for all generations.
- • **Spy-Grade UV Illumination:** Each pen includes a mini UV LED flashlight keychain—carry your secret light anywhere.
- • **Perfect for Every Occasion:** From Halloween thrills to Christmas surprises, elevate your events with mysterious fun.

## Overview

The Daemson Invisible Ink Pen 9PCS set combines 9 multicolor disappearing ink pens with built-in mini UV LED keychain flashlights, enabling users aged 3+ to write secret messages that vanish and only appear under UV light. Ideal for parties, holidays, and creative play, this safe, versatile kit transforms ordinary writing into a thrilling spy experience.

## Description

Applicable objects: This product is suitable for people over 3 years oldIntroducing the Ink Pen Invisible by Daemson, a spy pen that allows kids and adults alike to unleash their inner espionage agent. This pack of 3 yellow, pink, and blue disappearing ink pens is perfect for parties and secret messages.The invisible ink pens with UV light for kids come with a built-in UV purple light that illuminates the ink when activated. The unique colorless ink is invisible to the naked eye under normal lighting, making it the perfect tool for playing secret games with friends or leaving hidden messages.The invisible pen is perfect for writing down confidential information or creating invisible tattoos that only become visible under the black light. With disappearing ink pen technology, your messages will disappear after a short period and cannot be read by anyone else. The Daemson invisible ink marker is the perfect tool for creating invisible messages or signing important documents.The black light markers invisible ink is perfect for kids of over 3 years old who love magic and mystery. The invisible pens with UV light for kids can be used for everything from playing games to creating secret codes and messages with friends. Whether it's for entertainment or professional purposes, this magical pen is an essential part of any spy's toolkit.The Ink Pen Invisible by Daemson is available in three different pack sizes: 3PCS, 6PCS, and 9PCS, so you can choose the perfect amount for your needs. With its amazing features of disappearing ink, UV pen, and black light markers, the Ink Pen Invisible will provide hours of entertainment for both kids and adults alike. Order yours today and let the adventure begin!

Review: This is so cool! We used for a DIY escape room and it worked great! The kids loved it
Review: These worked well for notes from Santa on Christmas morning. Kids love the magic of invisible ink.

## Features

- Engaging Design: Explore the excitement of invisible ink pens that are invisible in regular light but unveil vibrant messages under UV light.
- Intriguing Writing Tool: Spark your creativity using these light-enhanced pens to create hidden messages on various surfaces such as paper, fabric, and skin.
- Versatile Uses: Ideal for birthdays, parties, Christmas, Halloween and various occasions, these invisible ink pens with UV light add excitement to riddles, treasure hunts, and themed events.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CFM29S5K |
| Best Sellers Rank | #53,941 in Toys ( See Top 100 in Toys ) #17 in Toy Electronic Spy Gear |
| Brand | Daemson |
| Closure | Snap |
| Color | Multicolor |
| Customer Reviews | 4.4 4.4 out of 5 stars (471) |
| Date First Available | 4 October 2023 |
| Grip Type | smooth |
| Ink Color | Multicolor |
| Item Weight | 150 g |
| Line Size | 1.0_1.9mm |
| Manufacturer | Daemson |
| Manufacturer Part Number | Daemson |
| Material Type | Plastic |
| Model number | 9PCS |
| Number of Items | 1 |
| Point Type | Broad |
| Product Dimensions | 17 x 17 x 1.6 cm; 150 g |
| Size | 9 Count (Pack of 1) |

## Product Details

- **Age range (description):** Child, Adult
- **Brand:** Daemson
- **Colour:** Multicolor
- **Ink colour:** Multicolor
- **Writing instrument form:** Marker Pen

## Images

![Invisible Ink Pen, Spy Pen with 9 PCS Mini UV LED Keychain Flashlight, Disappearing Ink Magic Pens with Black Light Markers for Secret Notes, Fit for Christmas Halloween Holiday Gifts (9 PCS) - Image 1](https://m.media-amazon.com/images/I/712IaT1T-QL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***C on 26 November 2025*

This is so cool! We used for a DIY escape room and it worked great! The kids loved it

### ⭐⭐⭐⭐⭐ Review
*by D***. on 27 December 2025*

These worked well for notes from Santa on Christmas morning. Kids love the magic of invisible ink.

### ⭐⭐⭐⭐ Review
*by S***M on 24 April 2025*

These are very fun for the price. I got them for a treasure hunt puzzle game with a group of children. The lights aren't very bright, but I was pleased that I got several for the price (and I already have a UV flashlight so it wasn't a huge loss that they aren't the best). The markers were all full of ink--none were dry. They show up nicely under the lights, especially the pink. My biggest complaint is the blue appears to be pretty much identical to the yellow? At first I thought maybe there was a mistake and the blue marker got filled with yellow ink when they were made, but the blue pen is also the most visible pen under natural lighting, so it seems to be different. All of them are a bit visible until they dry, but if you look closely you can still sort of see the blue marks hours later. I may have gotten a bad one. The other pens are great though! I definitely recommend these (especially if others are getting better blue markers), they're lots of fun.

## Frequently Bought Together

- Daemson Invisible Ink Pen, Spy Pen with 9 PCS Mini UV LED Keychain Flashlight, Disappearing Ink Magic Pens with Black Light Markers for Secret Notes, Fit for Christmas Halloween Holiday Gifts (9 PCS)
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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-07*