Reach out to your youngest customers and supporters when you make a gift or giveaway of these fun coloring and activity books! Join Green Guy and Green Girl on a 16 page adventure in Living Green with the Eco-Superheroes, an 8 x 10 1/2 book filled with great information about eco-friendly habits and ideas. Add your school, sports team, organizational or company logo or message to create a colorful promotion for family-centric marketing and social activities and events. Pair these coloring books with our crayon fun pack for added value. CPSIA compliant.