3-PACK PAINTING ACTIVITY BOOKS: The On-the-Go Water Wow! Reusable Water-Reveal Activity Pads feature a 3-pack of fairy tale-, makeup-, and animal-themed watercolor books that each include 4 reusable pages and come with a refillable water pen.4 REUSABLE WHITE PAGES: Our activity coloring books with water pen for kids each feature 4 reusable white pages that include simple line drawings when they are dry, then are filled with color when wet.CHUNKY-SIZED PEN: These Melissa & Doug no-mess coloring books each come with a chunky-sized water pen that allows easy filling and is designed for smaller hands to easily grasp. The compact, spiral-bound format is great for travel.GREAT GIFT FOR AGES 3 TO 6: These activity pads are a delightful and educational gift for kids ages 3 to 6 years. Add a Melissa & Doug Reusable Sticker Pad to round out the hands-on and screen-free play experience.“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!