# Girls' Mermaid Diary With Lock and Key – Sequin Shaker Notebook for Kids

## Girls' Mermaid Diary With Lock and Key – Sequin Shaker Notebook for Kids

Every little girl deserves a secret place to write her thoughts, dreams, and adventures. This enchanting **mermaid diary with lock and key** gives kids a private, magical space all their own. Featuring a vibrant mermaid-themed cover with a **golden sequin shaker window**, a real metal lock with two keys, and 160 double-sided lined pages of smooth 70g paper — it's the perfect gift for any young writer, dreamer, or mermaid fan.

Free shipping on orders over $25 to Canada & USA — delivered in 6–12 business days.

### Key Features

-   🔒 **Real metal lock with 2 keys** — keeps secrets safe and private
-   ✨ **Golden sequin shaker window** — shake it and watch the sequins swirl
-   📖 **160 double-sided lined pages** (80 sheets) of 70g raw wood pulp paper
-   🧵 **Thread-bound binding** — durable and lays flat for easy writing
-   🎨 **Mermaid printed paper cover** — colourful, whimsical underwater design
-   🌊 Glitter accents and ocean-themed artwork featuring mermaids, narwhals, and starfish
-   📐 Compact size — easy for kids to carry in a backpack or keep on a nightstand

![Girls mermaid diary with lock and key – front cover with sequin shaker](https://cdn.shopify.com/s/files/1/0715/8595/6114/files/92f6dfed-a723-4417-aaa9-ef3e00768a5a.jpg?v=1785768487) ![Mermaid notebook for kids showing lock mechanism and two keys](https://cdn.shopify.com/s/files/1/0715/8595/6114/files/f73f51a6-f8a0-4e3a-bf1f-fd16122e2d85.jpg?v=1785768487)

### Who This Is For

-   Girls aged 5–12 who love mermaids, ocean themes, or fantasy characters
-   Kids who enjoy journaling, creative writing, drawing, or doodling
-   Parents and gift-givers looking for a **unique birthday or holiday gift** for a young girl
-   Teachers or educators seeking a fun, motivating writing tool for students
-   Anyone who wants to encourage a child's creativity and self-expression

![Inside pages of mermaid diary showing lined paper and thread binding](https://cdn.shopify.com/s/files/1/0715/8595/6114/files/1f2a07f4-e6d1-425d-9dc5-f7b59a36fea0.jpg?v=1785768487)

### Product Details

-   **Category:** Kids' Diary / Notebook
-   **Cover material:** Paper (mermaid printed)
-   **Cover colour:** Mermaid (teal, pink, purple watercolour)
-   **Binding:** Thread assembly
-   **Inner paper material:** Raw wood pulp
-   **Paper weight:** 70g
-   **Pages:** 80 sheets / 160 sides (double-sided lined)
-   **Style:** Creative trend
-   **Includes:** 1 × Notebook, 1 × Metal lock, 2 × Keys
-   **Weight:** 220g
-   **Country of origin:** China
-   **SKU:** CJYD254808001AZ

![Mermaid diary sequin shaker window detail close-up](https://cdn.shopify.com/s/files/1/0715/8595/6114/files/5599d7a4-c74f-412c-874d-3f2ba5597471.jpg?v=1785768487) ![Kids mermaid journal showing glitter cover and ocean character artwork](https://cdn.shopify.com/s/files/1/0715/8595/6114/files/18037eb1-a152-453e-a730-283ba4523d93.jpg?v=1785768487) ![Girls diary with lock showing full product contents including two keys](https://cdn.shopify.com/s/files/1/0715/8595/6114/files/efa10a39-7605-4f1e-a01b-d1ea548477d7.jpg?v=1785768487)

### Why Shop With EX-STOCK Canada

-   🛡️ **90-day return policy** — shop with complete confidence
-   🚚 **Free shipping** on orders over $25 to Canada and the USA
-   🔒 Payments processed through **Shopify's secure checkout infrastructure**
-   🌟 Curated selection of creative, fun, and quality products for the whole family
-   📦 Tracked shipping with estimated delivery updates

Looking for more creative writing and stationery options? Browse our [New Arrivals collection](/collections/new-arrival-collection) or explore our [90-Day Return Collection](/collections/ex-stock-90-day-return-collection-copy) for worry-free shopping. You might also love the [A5 Password-Protected Diary With Lock](/products/a5-password-protected-noteboy-diary-with-lock-creative-trend-journal-book-student-notepad-stationery-notebook), the [Thickened Creative A5 Password Diary](/products/thickened-creative-a5-password-diary-with-lock), or the [Creative Colour Life Planner Notebook](/products/creative-color-life-planner-planning-notebook) for more journaling inspiration.

### Frequently Asked Questions

**Q: Does the diary come with the lock and keys included?**  
A: Yes — every diary includes 1 metal lock and 2 keys right in the box. No extra purchase needed.

**Q: How many pages does the diary have?**  
A: The diary has 80 sheets (160 double-sided lined pages) of smooth 70g paper — plenty of space for daily journaling, drawing, and creative writing.

**Q: What age is this diary suitable for?**  
A: It's designed for children aged approximately 5–12, though any mermaid fan of any age will love it as a gift or personal journal.

**Q: Is the sequin window just decorative?**  
A: No — it's a real shaker! The golden sequins inside the window move when you shake the diary, making it extra fun and interactive for kids.

**Q: What is your return policy?**  
A: EX-STOCK Canada offers a **90-day return policy**. If you're not satisfied, contact us within 90 days of delivery for a full refund or exchange. Items must be returned in original, unused condition. Visit our [return portal](/apps/returns) to start a return request.

## Details

- **Price:** 15.0 CAD
- **Vendor:** EX-STOCK
- **Type:** Kids' Diary

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Mermaid | 15.00 CAD | In stock |

## Images

- A girls' diary with a mermaid cover design, shown alongside a silver padlock and keys and feature callouts on the right. The cover illustration includes a mermaid, unicorns, jellyfish, and sea plants on a light blue background.
- Mermaid-themed notebook with lock and key, held by a hand, with measurements displayed.
- An open notebook with lined pink pages and a hand holding a pastel-colored pen, shown on a white background with descriptive text at the top.
- Notebook with a mermaid design on a blue background, featuring a lock.
- Children's notebook with mermaid design, lock, and key on a white background
- Girl writing in a diary with a pen, surrounded by stationery items.

## Additional Information

- **Care guide:** Wipe cover gently with a dry or slightly damp cloth. Keep away from water and direct sunlight to preserve the printed cover and sequin window. Store flat or upright in a cool, dry place. Do not bend or fold the cover.
- **Delivery :** Free shipping to Canada and USA in 6–12 business days. Expedited 5–9 business days.
- **return refund policy:** EX-STOCK Canada offers a 90-day return policy on this product. If you are not satisfied with your purchase, contact us within 90 days of delivery for a full refund or exchange. Items must be returned in original, unused condition. Return shipping costs may apply.

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> Source: [EX-STOCK Canada](https://www.ex-stock.com/products/childrens-creative-mermaid-printed-notebook-with-lock)
> Updated: 2026-08-04