---
product_id: 254817271
title: "Light Up Diary, Personalized Journal With Lock and Key, Great Gift For Girls & Tweens, Perfect for Summer Camp or Sleep-Away Camp, Gel Pen Diary For Kids Ages 6, 7, 8, 9(Packaging May"
brand: "just my style"
price: "¥5922"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/254817271-light-up-diary-personalized-journal-with-lock-and-key-great
store_origin: JP
region: Japan
---

# Light-up cover 40 pages Lock & key Light Up Diary, Personalized Journal With Lock and Key, Great Gift For Girls & Tweens, Perfect for Summer Camp or Sleep-Away Camp, Gel Pen Diary For Kids Ages 6, 7, 8, 9(Packaging May

**Brand:** just my style
**Price:** ¥5922
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock Your Imagination with Every Page!

## Quick Answers

- **What is this?** Light Up Diary, Personalized Journal With Lock and Key, Great Gift For Girls & Tweens, Perfect for Summer Camp or Sleep-Away Camp, Gel Pen Diary For Kids Ages 6, 7, 8, 9(Packaging May by just my style
- **How much does it cost?** ¥5922 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/254817271-light-up-diary-personalized-journal-with-lock-and-key-great)

## Best For

- just my style enthusiasts

## Why This Product

- Trusted just my style brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sparkle & Shine:** Light-up cover adds a magical touch to your writing experience!
- • **Unleash Creativity:** With 40 double-sided lined pages, let your imagination run wild!
- • **Secure Your Secrets:** Keep your thoughts safe with a reliable lock and two keys!
- • **Personalize Your Diary:** Decorate with stickers and make it uniquely yours!
- • **Perfect Gift for Young Dreamers:** Ideal for summer camp or sleep-away adventures!

## Overview

The Just My Style Light Up Diary is a vibrant, personalized journal designed for kids ages 6-18. It features 40 double-sided lined pages for creative expression, a light-up cover for added fun, and a secure lock with two keys to keep secrets safe. Perfect for summer camp or as a thoughtful gift, this diary encourages reading and creativity while providing a unique platform for self-expression.

## Description

Light Up Diary, Personalized Journal With Lock and Key, Great Gift For Girls & Tweens, Perfect for Summer Camp or Sleep-Away Camp, Gel Pen Diary For Kids Ages 6, 7, 8, 9(Packaging May

## Features

- 40-PAGE DIARY: Let your imagination soar and your creativity flow on 40 double-sided lined pages inside this cute diary— fill them with fun stories, secrets, doodles, and more!
- EXPRESS YOURSELF: Make every page pop with personality when you decorate your lock diary using the included sticker sheet— from alphabet letters to cute emojis, customizing has need been so cute!
- LIGHT-UP COVER: Watch the heart design on this hardcover kids diary light up with the push of a button—batteries are included, so it'll sparkle and shine the moment your pen touches the paper!
- KEEP YOUR SECRETS SAFE: This isn't just a kids notebook, it's a diary equipped with a secure lock and 2 keys to ensure your entries remain for your eyes only!
- KIT INCLUDES: 1 Light-Up Diary With Lock (4.6 in. x 7 in., 40 Sheets), 2 Keys, 1 Purple Pen, 1 Sticker Sheet, Easy-to-Follow Project Guide

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 22.86 x 29.85 x 33.66 cm; 272.16 g |
| Batteries | 2 Lithium Metal batteries required. |
| Manufacturer recommended age | 6 - 18 years |
| Item model number | 765940642788 |
| Educational Objective(s) | Reading |
| Language: | English |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries Included? | No |
| Material Type(s) | Paper |
| Color | Multicolored |
| ASIN | B018BDNC3O |

## Product Details

- **Brand:** Just My Style
- **Colour:** Multicolored
- **Theme:** Colorful,Heart
- **Sheet size:** 4.6 x 7 inches
- **Pages:** 240 Pages

## Images

![Light Up Diary, Personalized Journal With Lock and Key, Great Gift For Girls & Tweens, Perfect for Summer Camp or Sleep-Away Camp, Gel Pen Diary For Kids Ages 6, 7, 8, 9(Packaging May - Image 1](https://m.media-amazon.com/images/I/819kwDxNoJL.jpg)

## Available Options

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

## Questions & Answers

**Q: How many pages does it have?**
A: Based on the package information from retail website, 40 pages. Hope that helps!

**Q: Is the blacklight healthy for my child? is this item uva or uvb?**
A: Yes, It is safe. There is an error on the description, there isn't a blacklight pen, it is regular gen pens

**Q: What type and how many batteries does it need?**
A: Batteries are included, but the batteries it uses are:  2 Lithium metal batteries CR2032

**Q: Will it be used when I open it?**
A: As long as you purchase it from a buyer that is listed as NEW, it should not be used when you open it.

## Frequently Bought Together

- Just My Style Light Up Diary, Personalized Journal With Lock and Key, Great Gift For Girls & Tweens, Perfect for Summer Camp or Sleep-Away Camp, Gel Pen Diary For Kids Ages 6, 7, 8, 9(Packaging May Vary)
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- Just My Style Color Your Own Unicorn, Personalized Doodle Messenger Bag with Adjustable Strap, Great for School & Errands, Gift Ideas for Girls, Crafts Activity for Kids Ages 6, 7, 8, 9

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**Shop now:** [https://www.desertcart.jp/products/254817271-light-up-diary-personalized-journal-with-lock-and-key-great](https://www.desertcart.jp/products/254817271-light-up-diary-personalized-journal-with-lock-and-key-great)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-11*