🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
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$53.99
Home/Toys & Games/Learning & Education/Literacy & Spelling/Diaries, Journals & Notebooks
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Diaries, Journals & NotebooksCoosilion✓ In stock

Diary with Lock for Boys, Kids Lockable Secret Diary, Gifts for 8 9 10 11 12 13 14 15 16 17 18+ Boys Teenagers, Gifts Journals Notebook Travel Space Stationery Set School Supplies for Boy Men Girls

★★★★★
$53.99
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About this item
  • 🎁Diary for Boys Girls Kids Teen: If you're looking for a unique gift for a boy/girl, then this secret diary with lock is a great idea. The theme of travel and exploration is perfect for boys girls aged 8-18 if they are at the age of curious and imaginative about the universe, nature and the unknown.
  • 🔒Keep Your Secret Safe Diary with Lock: This creative notebook with lock keeps secrets and ideas safe. No keys required, 3-digit 0-9, thousands of password combinations, but only one real password. It's a safe place for boys girls to write, draw, sketch and take notes freely and boldly.
  • 🎁Special Gifts for Boys Teenagers from 8-18 Years: Travel adventure journal with lock is ideal gifts birthday gifts, back to school gifts, children's day gifts, official teen gifts, Christmas gifts, New Year gifts, Easter gifts, graduation gifts, Valentine's Day gifts for boys son grandson nephew neighbor boys friend. Ideal as diary, journal notebook, travel notebook, bible study notebook, school notebook for teenage kids boys to develop writing skills and logical thinking, organize their thoughts.
  • 📙High-Quality A5 Boys' Diary with Code: The 162-page notebook is A5 size (8.27 x 5.83 inches) and features a high-quality, waterproof PU cover that not only looks cool, but also protects the notebook from moisture for long-term storage. Made of high-quality, eye-friendly paper without fluorescents to protect children's eyes and ensure smooth writing. The pen (pattern at random) with smooth writing surfaces helps develop a useful life habit.
  • 🔒How To Set Up a Password: With instructions that include the initial password, how to change the password and how to retrieve the password. If you have any questions or have forgotten the password, you can refer to the guide or contact us!
Product details
Brand
Coosilion
Manufacturer
Coosilion
Material
Paper
Model number
BJBTZ-14
Part number
BJBTZ-14

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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Diary with Lock for Boys, Kids Lockable Secret Diary, Gifts for 8 9 10 11 12 13 14 15 16 17 18+ Boys Teenagers, Gifts Journals Notebook Travel Space Stationery Set School Supplies for Boy Men Girls | Bigamart