Caillou Party Supplies Caillou Activity and Stickers Book Set for Toddlers Kids -- 2 Caillou Books Filled with over 400 Caillou Stickers and Games (Activity Super Set) Caillou Activity and Stickers Book Set for Toddlers Kids. This Caillou book set includes 2 Caillou activity books: Caillou My First Sticker Book and Caillou the Doodle Artist. Includes over 400 Caillou stickers, coloring activities, puzzles and activity fun. Your little can get creative and silly with their friend Caillou. Playful drawings and instructions will help kids stretch their imaginations! Detach, sign and date your childs doodle and use the fun stickers provided to showcase their talent. Perfect as Caillou party supplies and party favors. A great addition to any Caillou birthday party. Officially licensed Caillou toys for toddlers. Sure to be a hit with any fan of the Caillou dvd shows and movies.