The Dictionary Secret Safe doesn’t contain any words – it conceals steel safe for hiding your treasures! Each blue dictionary has a realistic paper blue cover and spine with embossed titles. The Secret Safe Dictionary is indistinguishable from other books and blends seamlessly when placed on a bookshelf. The Secret Safe Dictionary contains a locking steel strong box and is an inexpensive and efficient way to prevent theft. Each Dictionary measures approximately 7 1/8” x 4 5/8” x 2 3/16”. The safe’s storage compartment measures approximately 6 5/8” x 4” x 2”, includes 2 keys and is ideal for protecting jewelry, watches, cash and other small valuables. Hides Valuables in Plain Sight.