Item Type: Book Safe Material: Stainless Steel, ABS Weight: Approx.445g / 15.7oz Product Size: Approx.11.5 x 12 x 4.5cm / 4.5 x 4.7 x 1.8in Package List 1 x Book Safe 1 x Chinese And English User Manual 1Durable And Sturdy: Using stainless steel liner, strong and durable, soft touch, beautiful appearance. 2Book Shape: Book safe with side imitating the appearance of a book, good concealment, not easy to be found. 3Multipurpose: Reasonable design, ideal for saving coins, bank cards, ID cards, document data, jewelry and other valuable individual items. 4Gift: Fine workmanship, a great gift for teenagers and adults who are fascinated by diversion safes. 5Applicability: Can be placed on a bookshelf or book case, or easily placed on a coffee table or bedside table for indoor use; suitable for storing valuables when traveling for outdoor use.