Amazon Basics Home Dial Combination Lock W X D X 24cm Black Safe, Small, Book-Shaped, (15.5cm 5.6cm H),

This book-shaped portable safe is perfect for hiding small valuables on a bookshelf. It has a cloth cover and spine, making it look just like a book. Paper pages are not included. We recommend storing it between other books on your bookshelf. Lifting the front cover reveals the actual safe cover. It features a 3-digit combination lock, a theft-resistant design. You can hide credit cards, important documents, jewelry, and other valuables in the interior space. Perfect for both travel and home use. Available in red, blue, and black.