Melissa & Doug On the Go ColorBlast! Activity Book: Fairy - 24 Pictures and No-Mess Pen - FAIRY-THEMED, NO-MESS COLORING BOOK: The Melissa & Doug On the Go ColorBlast activity books feature 24 pages of color-reveal pictures and seek-and-find activities. - MAGICALLY COLOR WITH INVISIBLE INK: Color in pictures with "magic" invisible ink to reveal patterns and vibrant colors. - CONVENIENT MARKER STORAGE: Marker stores in cover and only marks on the pages (not clothing or furniture!); great for travel. - GREAT GIFT FOR AGES 3 TO 8: This activity pad is a delightful gift for kids ages 3 and up. Add the Melissa & Doug Water Wow! activity pads to give kids even more options for screen-free play. - “THE GOLD STANDARD IN CHILDHOOD PLAY”: For more than 30 years, Melissa & Doug has created beautifully designed imagination- and creativity-sparking products that NBC News called “the gold standard in early childhood play.” - 100% HAPPINESS GUARANTEE: We design every toy to the highest quality standards, and to nurture minds and hearts. If your child is not inspired, give us a call and we’ll make it right. Our phone number is on every product! - - 5.3 ounces 10 x 7 x 1 inches