---
product_id: 504970563
title: "Lockable Diary with UV Invisible Ink Pen for Kids, Teens, Secret Journal with Key, Lined Pages, Stationery Supplies, Gifts for Kids (Brown UV Pen)"
brand: "harry potter"
price: "21030 Ft"
currency: HUF
in_stock: true
reviews_count: 13
category: "Harry Potter"
url: https://www.desertcart.hu/products/504970563-lockable-diary-with-uv-invisible-ink-pen-for-kids-teens
store_origin: HU
region: Hungary
---

# Compact A5 size, perfect for on-the-go journaling Lockable diary for ultimate privacy UV invisible ink pen with secret messages Lockable Diary with UV Invisible Ink Pen for Kids, Teens, Secret Journal with Key, Lined Pages, Stationery Supplies, Gifts for Kids (Brown UV Pen)

**Brand:** harry potter
**Price:** 21030 Ft
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock your magic with every secret written! 🧙‍♂️

## Quick Answers

- **What is this?** Lockable Diary with UV Invisible Ink Pen for Kids, Teens, Secret Journal with Key, Lined Pages, Stationery Supplies, Gifts for Kids (Brown UV Pen) by harry potter
- **How much does it cost?** 21030 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/504970563-lockable-diary-with-uv-invisible-ink-pen-for-kids-teens)

## Best For

- harry potter enthusiasts

## Why This Product

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

## Key Features

- • **Keep Your Secrets Safe 🔐:** Lockable diary with key ensures your private thoughts stay private—no peeking allowed!
- • **Premium Faux Leather Cover ✨:** Soft, durable cover with Golden Snitch magnet for that authentic Harry Potter vibe.
- • **Perfect Size for Every Adventure 📚:** A5 notebook fits easily in backpacks or purses—ideal for school, travel, or creative bursts anywhere.
- • **Write in Invisible Ink 🕵️‍♂️:** UV pen reveals hidden messages only under UV light—perfect for secret spells and notes.
- • **The Ultimate Gift for Young Wizards 🎁:** A magical stationery set that sparks creativity and fandom—guaranteed to delight kids and teens alike.

## Overview

This Harry Potter Lockable Diary set features a secure lock and key, paired with a UV invisible ink pen that lets kids and teens write secret messages only visible under UV light. The A5 faux leather notebook includes lined pages and a Golden Snitch magnet, making it a stylish and private journal perfect for young fans to express creativity, keep secrets, and enjoy a magical writing experience.

## Description

Buy Harry Potter Lockable Diary with UV Invisible Ink Pen for Kids, Teens, Secret Journal with Key, Lined Pages, Stationery Supplies, Gifts for Kids (Brown UV Pen): Diaries, Journals & Notebooks - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Son loved this - This was a Christmas gift. Son loved it. Good quality not cheapy. Great gift
Review: Love it! - My daughter absolutely loves this. Such a great gift for a Harry Potter loving kid. The invisible ink is so fun!

## Features

- Two Magical Stationery Options: This Harry Potter A5 notebook gift set includes either a faux leather hardback journal with a broomstick pen or a lockable diary with a UV invisible ink pen
- Broomstick Pen or UV Secret Ink Pen: Each themed notebook set features a fun accessory, choose between a broomstick-style ballpoint pen or a pen with invisible ink and UV light for secret messages
- For Writing, Journaling, and Notes: These notebook sets are for kids and teens who love journaling, writing notes, or sketching. Whether used as a travel journal or school notebook, they inspire expression
- Lockable or Faux Leather A5 Notebook: The diary set includes a lock and key for privacy while the journal set features a magnetic Golden Snitch and soft faux leather cover to delight young fans and writers
- Harry Potter Gifts for Kids and Teens: A thoughtful gift for fans. Use as a school journal, writing notebook, or diary for birthdays, holidays, or everyday stationery use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07WQY5HWP |
| Batteries | 3 Product Specific batteries required. (included) |
| Best Sellers Rank | #6,500 in Toys & Games ( See Top 100 in Toys & Games ) #13 in Kids' Diaries, Journals & Notebooks |
| Customer Reviews | 4.9 4.9 out of 5 stars (7,831) |
| Department | Unisex Child |
| Item Weight | 1.3 pounds |
| Item model number | 2857 |
| Manufacturer | Cerda |
| Manufacturer recommended age | 3 years and up |
| Product Dimensions | 0.39 x 0.39 x 0.39 inches |

## Images

![Lockable Diary with UV Invisible Ink Pen for Kids, Teens, Secret Journal with Key, Lined Pages, Stationery Supplies, Gifts for Kids (Brown UV Pen) - Image 1](https://m.media-amazon.com/images/I/817LACdxRDL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Son loved this
*by K***A on January 10, 2026*

This was a Christmas gift. Son loved it. Good quality not cheapy. Great gift

### ⭐⭐⭐⭐⭐ Love it!
*by K***E on January 16, 2026*

My daughter absolutely loves this. Such a great gift for a Harry Potter loving kid. The invisible ink is so fun!

### ⭐⭐⭐⭐⭐ Very nice diary. Comes with lock and keys
*by J***L on January 24, 2026*

Very nice quality diary. Our daughter loves Harry Potter. The invisible ink and the special light on the pen put her over the moon!

## Frequently Bought Together

- Harry Potter Secret Diary, Magical and Fun Diary with Lock, Keys, and Invisible Ink Pen, Stylish Journal for Everyday Writing, Gifts for Girls and Boys
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**Shop now:** [https://www.desertcart.hu/products/504970563-lockable-diary-with-uv-invisible-ink-pen-for-kids-teens](https://www.desertcart.hu/products/504970563-lockable-diary-with-uv-invisible-ink-pen-for-kids-teens)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-16*