Use The "Magic" Pen To Colour In The Picture, And See Vibrant Colours, Details, And Patterns Appear! Each Page Of The Kids' Activity Book Features A Lively Ocean-themed Artwork To Complete And A Seek-and-find Activity, Too. Makes A Great Travel Toy. Features and Benefits: 24 pages of seek-and-find colouring activities"Magic" pen stores right in the cover!Surprise pictures appear as you colour!Perfect for travelPromotes fine motor skills, pre-writing skills, and visual discrimination.