---
product_id: 451576680
title: "Harry Potter Secret Diary Stationery With Lockable Journal Notebook And Invisible Ink Magic Pen | Fun Stationery Set Gifts For Girls Or Boys"
brand: "harry potter"
price: "AR$78872"
currency: ARS
in_stock: true
reviews_count: 7
category: "Harry Potter"
url: https://www.desertcart.com.ar/products/451576680-harry-potter-secret-diary-stationery-with-lockable-journal-notebook-invisible
store_origin: AR
region: Argentina
---

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

**Brand:** harry potter
**Price:** AR$78872
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock your magic with every secret written! 🗝️

## Quick Answers

- **What is this?** Harry Potter 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?** AR$78872 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/451576680-harry-potter-secret-diary-stationery-with-lockable-journal-notebook-invisible)

## 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

- • **Gift-Ready Packaging 🎁:** Comes in a stylish display box, making it the ultimate ready-to-gift set for any Harry Potter fan.
- • **Keep Your Secrets Safe 🔐:** Lockable A5 hardback diary with detachable lock and 2 keys ensures your private thoughts stay private.
- • **Premium Hogwarts Design ✨:** Features iconic Hogwarts crest and magical symbols for authentic Potterhead vibes.
- • **Inspires Creativity & Privacy 📝:** Encourages writing and imagination for kids and adults alike, blending fun with functional journaling.
- • **Write in Invisible Ink 🕵️‍♂️:** UV light pen reveals secret messages only under special light—perfect for magical spy missions.

## Overview

Officially licensed Harry Potter lockable A5 diary featuring 150 ruled sheets, a detachable lock with 2 keys, and a UV light invisible ink pen. Perfect for kids, teens, and collectors, this premium stationery set combines privacy, creativity, and iconic wizarding world design in a gift-ready box.

## 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 |
| Batteries | 3 Product Specific batteries required. (included) |
| Best Sellers Rank | #1,299 in Toys ( See Top 100 in Toys ) #1 in Kids' Diaries, Journals & Notebooks |
| Brand | Harry Potter |
| Color | Maroon |
| Customer Reviews | 4.7 4.7 out of 5 stars (7,839) |
| Date First Available | 5 August 2021 |
| Item Weight | 590 g |
| Manufacturer | Cerda |
| Manufacturer Part Number | 2100002857 |
| Material Type | Paper |
| Model number | 2857 |
| Number of Items | 1 |
| Product Dimensions | 1 x 1 x 1 cm; 590 g |
| Ruling | Ruled |
| Sheet Size | A5 |
| Size | One Size |

## Images

![Harry Potter 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.com.ar/products/451576680-harry-potter-secret-diary-stationery-with-lockable-journal-notebook-invisible](https://www.desertcart.com.ar/products/451576680-harry-potter-secret-diary-stationery-with-lockable-journal-notebook-invisible)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-14*