---
product_id: 36852565
title: "DirectGlow 3pc Invisible Ink Pen Marker UV LED Flashlight Black Light Reactive Blue Red Yellow"
brand: "directglow llc"
price: "€ 18.45"
currency: EUR
in_stock: true
reviews_count: 9
url: https://www.desertcart.fi/products/36852565-directglow-3pc-invisible-ink-pen-marker-uv-led-flashlight-black
store_origin: FI
region: Finland
---

# Multicolor ink UV LED flashlight 3 fine-tip markers DirectGlow 3pc Invisible Ink Pen Marker UV LED Flashlight Black Light Reactive Blue Red Yellow

**Brand:** directglow llc
**Price:** € 18.45
**Availability:** ✅ In Stock

## Summary

> Illuminate Your Secrets! ✨

## Quick Answers

- **What is this?** DirectGlow 3pc Invisible Ink Pen Marker UV LED Flashlight Black Light Reactive Blue Red Yellow by directglow llc
- **How much does it cost?** € 18.45 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/36852565-directglow-3pc-invisible-ink-pen-marker-uv-led-flashlight-black)

## Best For

- directglow llc enthusiasts

## Why This Product

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

## Key Features

- • **Invisible Ink Magic:** Write secret messages that only glow under UV light!
- • **Versatile Use Cases:** Ideal for security, verification, and creative fun!
- • **Glow Party Essential:** Perfect for blacklight events and glow parties.
- • **Durable & Long-lasting:** Built to last with replaceable batteries.
- • **Precision at Your Fingertips:** Fine-tip design for detailed applications.

## Overview

The DirectGlow 3pc Invisible Ink Pen Marker set includes three vibrant markers (blue, red, yellow) that reveal their true colors only under UV light. Each marker features a fine tip for precision and is accompanied by a durable UV LED flashlight, perfect for a variety of applications from security to fun glow parties.

## Description

These UV blacklight reactive invisible ultraviolet markers by DirectGlow use our specially formulated high quality water based invisible ink blend for outstanding blacklight effects! Perfect for secret messages, glow parties, escape rooms, marking merchandise, and other discreet security uses. Colors glow incredibly bright in blacklight. Also included is a high quality solid metal bullet shaped UV LED key chain flashlight. Use this light to illuminate and reveal the ink. Works with any UV reactive or glow in the dark item for on the spot glow effects. Batteries are replaceable and use 3x common AG13 batteries. This light is solid and built to last for years of use and enjoyment! The ink in our pens adhere to any porous surface with ease and dries fast. Virtually invisible and won't wash off easily like other brands. Fine tip allows for precision application. Markers come ready to use and is formulated to fluoresce brightly under long wave ultraviolet or LED blacklight. Ink is non-toxic, fast-drying and non-transferable. Ideal for applying onto an already printed surface. Ink safe for general use on the hands and skin. Avoid sensitive areas like eyes and mouth. Marker is non refillable.

## Features

- These invisible UV ink markers are completely invisible in normal light and glow incredibly bright in UV blacklight. Write a secret message, mark your valuables or have a blast at the next glow party!
- You get 3 full sized markers. One blue, one red and one yellow. Markers have a fine tip for precison application and colored coded cap designates the ink color inside for quick easy reference.
- Also included is a high quality solid metal bullet shaped UV LED keychain flashlight. Use this light to illuminate and reveal the ink. Works with any UV reactive or glow in the dark item for on the spot glow effects. Batteries are replaceable. This light is built to last for years of use and enjoyment!
- Our skin safe ink adheres to any porous surface with ease and dries fast. Very tought to remove making them ideal for security, verification and admissions. Mark the skin or your valuables for quick easy identifcation in blacklight. The ink glows like crazy and makes quick spot checks a breeze!
- Our markers are often used for blacklight events, glow parties, UV decor, birthdays, escape rooms, scavenger hunts, admissions, authentic return verifications, and so much more! If you need invisible marking that only shows in UV blacklight, these are the markers for you!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | DIRECTGLOW LLC |
| Brand | DIRECTGLOW LLC |
| Item Weight | 1.45 ounces |
| Package Dimensions | 5.75 x 2.4 x 0.55 inches |
| Batteries | 1 LR44 batteries required. (included) |
| Is Discontinued By Manufacturer | No |
| Color | Multicolor |
| Closure | Pull Cap |
| Grip Type | Shaped |
| Material Type | Plastic |
| Number of Items | 3 |
| Size | 1 Count (Pack of 3) |
| Point Type | Fine |
| Line Size | 3 |
| Ink Color | Multicolor |
| Tip Type | metal, bullet, fine point |
| Manufacturer Part Number | IIMARKERSBRYML1AMZADD |

## Images

![DirectGlow 3pc Invisible Ink Pen Marker UV LED Flashlight Black Light Reactive Blue Red Yellow - Image 1](https://m.media-amazon.com/images/I/51LcA3enQrL.jpg)
![DirectGlow 3pc Invisible Ink Pen Marker UV LED Flashlight Black Light Reactive Blue Red Yellow - Image 2](https://m.media-amazon.com/images/I/51LcA3enQrL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works great!!
  

*by S***S on Reviewed in the United States on May 21, 2019*

I loved these!! Used these to make a poster for a gender reveal party for my daughter to announce our granddaughter!! We brought a black light so it was easy to see ITS A GIRL!!!

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Love it
  

*by 2***S on Reviewed in the United States on August 3, 2023*

I love this product I use it on occasion. I write a little note to my kids or girls lol.

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    dry
  

*by K***Y on Reviewed in the United States on October 17, 2023*

I liked the marker's but one was almost dried up after a few uses. The other two aren't far behind. They must have been around a long time or used, I don't know. Won't buy again.

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**Shop now:** [https://www.desertcart.fi/products/36852565-directglow-3pc-invisible-ink-pen-marker-uv-led-flashlight-black](https://www.desertcart.fi/products/36852565-directglow-3pc-invisible-ink-pen-marker-uv-led-flashlight-black)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-05*