---
product_id: 597406448
title: "Daemson Invisible Ink Pen, Spy Pen with 3 PCS Mini UV LED Keychain Flashlight, Disappearing Ink Magic Pens with Black Light Markers for Secret Notes, Fit for Christmas Halloween Holiday Gifts (3 PCS)"
brand: "daemson"
price: "KD 27.90"
currency: KWD
in_stock: true
reviews_count: 8
category: "Daemson"
url: https://www.desertcart.com.kw/products/597406448-daemson-invisible-ink-pen-spy-pen-with-3-pcs-mini
store_origin: KW
region: Kuwait
---

# Currency detection with UV light 3 mini UV LED keychain flashlights 3 vibrant invisible ink colors Daemson Invisible Ink Pen, Spy Pen with 3 PCS Mini UV LED Keychain Flashlight, Disappearing Ink Magic Pens with Black Light Markers for Secret Notes, Fit for Christmas Halloween Holiday Gifts (3 PCS)

**Brand:** daemson
**Price:** KD 27.90
**Availability:** ✅ In Stock

## Summary

> 🕵️‍♂️ Unlock the magic of hidden messages—because ordinary notes are so last season!

## Quick Answers

- **What is this?** Daemson Invisible Ink Pen, Spy Pen with 3 PCS Mini UV LED Keychain Flashlight, Disappearing Ink Magic Pens with Black Light Markers for Secret Notes, Fit for Christmas Halloween Holiday Gifts (3 PCS) by daemson
- **How much does it cost?** KD 27.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/597406448-daemson-invisible-ink-pen-spy-pen-with-3-pcs-mini)

## 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

- • **Triple Ink Power:** Includes blue, pink, and yellow inks to customize your hidden messages with flair.
- • **Portable & Ready to Use:** Lightweight pens and flashlights fit easily in your pocket or bag, so you’re always ready to impress.
- • **Spy-Grade UV Flashlights:** Compact keychain UV LEDs that reveal your secret writing and authenticate currencies on the go.
- • **Versatile Fun for Every Occasion:** Ideal for holiday gifts, escape rooms, treasure hunts, and themed parties—turn any event into a covert adventure.
- • **Write in Secret, Reveal in Style:** Invisible ink pens that only show under UV light—perfect for confidential notes or creative fun.

## Overview

The Daemson Invisible Ink Pen set includes 3 multicolor disappearing ink pens and 3 mini UV LED keychain flashlights. Designed for secret notes, creative writing, and currency detection, this compact kit is perfect for holiday gifts, parties, and interactive games. Each pen writes invisible messages that glow under UV light, making it a must-have for millennials who crave unique, playful, and functional stationery.

## Description

desertcart.com : Daemson Invisible Ink Pen, Spy Pen with 3 PCS Mini UV LED Keychain Flashlight, Disappearing Ink Magic Pens with Black Light Markers for Secret Notes, Fit for Christmas Halloween Holiday Gifts (3 PCS) : Office Products

Review: Cool - This is so cool! We used for a DIY escape room and it worked great! The kids loved it
Review: Magic - 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.
- Currency Detection: The compact LED keychain UV black flashlight also serves as a currency detector, revealing hidden strips on different currencies, including major ones like USD, RMB, EUR, CAD, INR, GBP, and others.
- 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.
- Package Contains: The package includes 3 invisible ink pens, each measuring approximately 14 x 1.5 cm (5.5 x 0.6 inches) and featuring blue, pink, and yellow ink. Additionally, it comes with 3 compact UV LED keychain lights (approximately 4 x 2.3 x 0.5 cm) for various uses.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CR18CLXD |
| Best Sellers Rank | #6,475 in Toys & Games ( See Top 100 in Toys & Games ) #4 in Toy Electronic Spy Gear #174 in Kids' Electronics |
| Brand | Daemson |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (472) |
| Date First Available | August 14, 2023 |
| Grip Type | Soft |
| Ink Color | Multicolor |
| Item Weight | 1.76 ounces |
| Line Size | 1_0_1_9mm |
| Manufacturer | Daemson |
| Manufacturer Part Number | Daemson |
| Material Type | Plastic |
| Number of Items | 1 |
| Point Type | Broad |
| Product Dimensions | 5.71 x 2.95 x 0.47 inches |
| Size | 3 Count (Pack of 1) |

## Product Details

- **Age Range (Description):** Kid
- **Brand:** Daemson
- **Color:** Black
- **Ink Color:** Multicolor
- **Writing Instrument Form:** Multifunction Writing Instruments

## Images

![Daemson Invisible Ink Pen, Spy Pen with 3 PCS Mini UV LED Keychain Flashlight, Disappearing Ink Magic Pens with Black Light Markers for Secret Notes, Fit for Christmas Halloween Holiday Gifts (3 PCS) - Image 1](https://m.media-amazon.com/images/I/61scnm+Bw6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Cool
*by K***C on November 26, 2025*

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

### ⭐⭐⭐⭐⭐ Magic
*by D***. on December 27, 2025*

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

### ⭐⭐⭐⭐ Blue is messed up but they're still great markers!
*by S***M on April 24, 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

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**Shop now:** [https://www.desertcart.com.kw/products/597406448-daemson-invisible-ink-pen-spy-pen-with-3-pcs-mini](https://www.desertcart.com.kw/products/597406448-daemson-invisible-ink-pen-spy-pen-with-3-pcs-mini)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-01-24*