Marvel Heroes&reg; Coloring Book Set with Crayola Twistables Twist-up Crayons Delight your Marvel Heroes fan with this Coloring and Activity book set with Crayola Twist-up Crayons. Games, puzzles, mazes and coloring fun with the Marvel Heroes! Includes a package of full sized Crayola Twistables Twist-up crayons. Book measures approximately 8" x 10.75" and has about 96 pages. Great gift for your Marvel Heroes enthusiast! This coloring and activity set will provide many hours of fun!