---
product_id: 451576680
title: "Secret Diary Stationery With Lockable Journal Notebook And Invisible Ink Magic Pen | Fun Stationery Set Gifts For Girls Or Boys"
brand: "harry potter"
price: "฿2066"
currency: THB
in_stock: true
reviews_count: 7
category: "Harry Potter"
url: https://www.desertcart.co.th/products/451576680-secret-diary-stationery-with-lockable-journal-notebook-and-invisible-ink
store_origin: TH
region: Thailand
---

# 150 lined A5 pages Lockable diary with 2 keys Invisible ink pen with UV light Secret Diary Stationery With Lockable Journal Notebook And Invisible Ink Magic Pen | Fun Stationery Set Gifts For Girls Or Boys

**Brand:** harry potter
**Price:** ฿2066
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock the magic of your thoughts with every secret scribble! 🗝️

## Quick Answers

- **What is this?** Secret Diary Stationery With Lockable Journal Notebook And Invisible Ink Magic Pen | Fun Stationery Set Gifts For Girls Or Boys by harry potter
- **How much does it cost?** ฿2066 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/451576680-secret-diary-stationery-with-lockable-journal-notebook-and-invisible-ink)

## 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 hardback diary with detachable lock and 2 keys ensures your private thoughts stay private.
- • **Official Harry Potter Magic ✨:** Featuring Hogwarts crest and magical symbols, this set is a must-have for true Potterheads.
- • **Premium A5 Size & 150 Pages 📚:** Generous lined pages provide ample space for journaling, spell-casting, or creative writing.
- • **Gift-Ready & Display Stylishly 🎁:** Comes in a sleek gift box, perfect for birthdays, Christmas, or any occasion to wow Harry Potter fans.
- • **Write in Invisible Ink 🕵️‍♂️:** Use the UV light pen to write secret messages only visible under special light—perfect for magical spy vibes.

## Overview

This officially licensed Harry Potter Secret Diary set includes a premium A5 hardback notebook with 150 lined pages, a detachable lock with 2 keys for privacy, and a UV light invisible ink pen for writing secret messages. Designed for fans of all ages, it combines style, security, and magical fun, making it an ideal gift for birthdays or holidays.

## Description

Immerse yourself in the magical world of writing with these officially licensed Harry Potter notebook and pen sets. Each journal set is themed - with details such as the golden snitch as a closure or secret UV diaries. Whether for children, teenagers or collectors, the gift sets combine style, imagination and functionality. Matching pen included See images for all variants and special features.

Review: Product review and cons - The product is good but the key itself is not great quality as expected but overall good product and I bought it as a present and she liked it very much so if your in a pinch this is perfect.
Review: Nice idea, poor quality - The idea is nice The product quality is not that great

## Features

- THE PERFECT GIFT FOR HARRY POTTER FANS --- if you are looking for a stylish and luxurious Harry Potter gift for Christmas or for a birthday, you will love our lockable notebook and pen set. It includes a gorgeous A5 diary with lock featuring Hogwarts coat of arms on the front and magic symbols on the cover and comes with an invisible ink pen to write secret messages that can only be read with the UV light on the lid. This amazing kids diary comes in a stylish display ready for gifting
- THE SET INCLUDES --- this gorgeous gift box comes with 1 x A5 Premium Hardback Notebook with Lock (150 sheets, lined), 1 x detachable lock with 2 keys to keep all magic spell secret and to ensure full privacy, 1 x UV light secret pen, 1 x display gifting box
- SPY KIT FEATURE --- unlike other lockable diary for adults, our diary will make you feel like the perfect spy thanks to the UV light pen. Write secret message, witchcraft and magic spells using our invisible ink magic marker, the ink will remain invisible to the naked eye unless you use the special UV light provided on the lid of the pen. The perfect spy kit to keep import message from nosy brother and sisters
- PERFECT GIFT --- Make your daughter or son happy with our lockable diary for girls or boys. You could buy it for them as a Christmas gift, as a birthday gift or simply as a treat. Also, secret diaries are great to inspire your children and make them even more creative. Our secret diaries for girls are educational as they could help your little princess practice her writing and reading skills
- SUITABLE FOR ALL AGES --- Whether you are purchasing this cool stationary for girls or boys, teenager or an adult, the set is perfectly suited for all ages, a great gift idea for Harry Potter fans of all ages

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07WQY5HWP |
| Best Sellers Rank | #1,968 in Toys ( See Top 100 in Toys ) #4 in Kids' Diaries, Journals & Notebooks |
| Binding | Unknown Binding |
| Brand Name | Harry Potter |
| Color | Maroon |
| Country of Origin | China |
| Customer Reviews | 4.7 4.7 out of 5 stars (7,930) |
| Global Trade Identification Number | 08427934352647 |
| Manufacturer | Cerda |
| Number of Items | 1 |
| Paper Size | A5 |
| Pattern | Hogwarts Magic Symbols |
| Ruling Type | Ruled |
| Special Features | Lock |
| Specific Uses For Product | Brainstorming, Draw, School, Write a diary - keep secrets, sketching |
| Style | Modern |
| Subject Character | Harry Potter |
| Theme | Harry Potter - Magic and Witchcraft |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Harry Potter
- **Colour:** Maroon
- **Sheet size:** A5
- **Style:** Modern
- **Theme:** Harry Potter - Magic and Witchcraft

## Images

![Secret Diary Stationery With Lockable Journal Notebook And Invisible Ink Magic Pen | Fun Stationery Set Gifts For Girls Or Boys - Image 1](https://m.media-amazon.com/images/I/817LACdxRDL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Product review and cons
*by A***A on 2 January 2026*

The product is good but the key itself is not great quality as expected but overall good product and I bought it as a present and she liked it very much so if your in a pinch this is perfect.

### ⭐⭐⭐ Nice idea, poor quality
*by Z***D on 4 January 2026*

The idea is nice The product quality is not that great

### ⭐⭐⭐⭐⭐ Review
*by M***R on 18 December 2023*

Un cadeau pour ma fille qui lui a fait énormément plaisir. Le carnet est bien fini et le stylo à encre invisible fonctionne parfaitement.

## 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.co.th/products/451576680-secret-diary-stationery-with-lockable-journal-notebook-and-invisible-ink](https://www.desertcart.co.th/products/451576680-secret-diary-stationery-with-lockable-journal-notebook-and-invisible-ink)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-24*