Liuyuan Locking Booksafe with Key Lock Dictionary Secret Book Hidden Safe This Dictionary Locking Booksafe has steel safe within book with Combinatioin lock This compact lock box is disguised to appear like a hard back paper book From the exterior this safe looks 100% like the well-known novel The exterior is made of real paper and individual pages Dimensions-Outer Size 6x1.75x 8.8 Inner Size 3.8x1x6.6