On each journal cover, look for the secret compartment and unlock with thespecial bookmark to discover what is hidden inside. Each adorable designerjournal also comes with a lock and key to keep your secrets safe. When kids openup their Real Littles Journal, they will discover other micro surprises hidinginside. These surprises are so tiny and really work. Each journal has4 surprises that match the journals theme. There is plenty of room so kidscan write their own special secrets with 50 printed pages inside. There are6 themes to collect: Donut, Puppy, Butterfly, Ice Cream, Unicorn and Heart, socollect them all!