Weysat 4 Packs Book Safe with Key Lock Portable Metal Safe Box Secret Book Hidden Dictionary Diversion Multiple Size

["Variety of Sizes and Colors: our bookcase sets are available in a variety of sizes and colors, including burgundy-XL, dark Blue-Large, brown-Medium, and black-Small, with specifications ranging from 10.4 x 7.9 x 2.6 inches to 4.5 x 3.4 x 1.8 inches, to meet all your storage needs","Easy to Lock and Open Key Lock: our bookcase sets are made of sturdy metal shells and provide easy-to-operate key lock mechanisms, which are more authentic, providing you with the better hiding place, and easily access your valuables when you need them to improve your convenience","Good Camouflage on Bookshelves: good for hiding small valuables on bookshelves, it is recommended to store between two books on the bookshelf, it can be effectively camouflaged and easily blend in with other books or items on any shelf or table","Removable Safe: our steel safe is sturdy, compact, and portable, and can safely store cash, credit cards, passports, jewelry, etc. It is an ideal companion for life","Suitable for Indoor and Outdoor Use: you can conveniently place our bookcase on a bookshelf, coffee table, or bedside table for indoor use, or take it with you for outdoor use; The design provides the better solution for protecting valuables while traveling"]