These interactive books are perfect for engaging young minds and hands. Designed for children aged 2 years and older,Magic Windows introduces early-learning concepts with an interactive component, via a changing-picture mechanism that's fun and full of surprises. The die-cut pages of each sturdy board book, filled with exciting scenes and eye-catching illustrations, feature foils and acetate windows that seem to change magically. With a simple pull of a tab, the pictures become brilliant full-color images appearing on both sides of the page.