This Batman Foil Diary is the perfect place to record your most treasured thoughts, hopes, and dreams. It includes a lock and key to keep all of your secrets safe! Contains 216 lined pages with glittering holographic foil accents on the cover, acid and lignin free to preserve your secrets for a very long time. Size 6.25 X 5.5 X .69 Inches. OFFICIALLY LICENSED DC COMICS PRODUCT.