Age Range: 18-36 Months,This book provides enchanting bath-time fun in the truest sense of the word, because the images only become completely visible when the pages of the book get wet. The little ones will be fascinated by the firefighting images on each page of the book.This book provides enchanting bath-time fun as the images only become completely visible when the pages of the book get wet.Simply submerge in water (warm or cold is fine!) or wipe with wet fingers to bring colorful fun and variety to your bathtub or wading pool.Page after page of fire-fighting scenes to discover. Little ones will enjoy uncovering hidden friends like bunny, mouse, chicken and fox.Colorful background scenes brightly appear when wet, then quickly fade away again when dry so the magic effect will work every time and can be enjoyed over and over again.Made of plastic, this bath book measures 5.75" x 5.75".