Item Type: Book Safe Material: Iron, Paper Size: Approx. 22 x 15 x 4.2cm/8.7 x 5.9 x 1.7in Gross Weight: Approx. 700g/24.7oz Style: Key Real Book Page Function: Used to Save Valuable Items Such As Coins and Bank Cards Features: Good Concealment, Not Easy to Be Found Package List 1 x Book Safe 2 x Key Please allow some errors due to manual measurement. 1HIGH QUALITY MATERIAL: It is made of high quality iron and paper, which is strong and durable, with good concealment and is not easy to be found. 2PERFECTLY CONCEALED: The book safe has enough space for you to store jewelry, cash, credit cards or other important items you may need to put away. 3Simulation: This book safe looks like a real classic and can easily fit into the various books on the shelf, comes with a key and is easy to use. 4PERFECT FOR INDOOR USE: Simply place on a bookshelf or bookcase, or on a coffee table or nightstand where it's easy to see. 5APPLICATION: This portable book safe is used to hide valuables; perfect for home security or traveling with valuables and cash.