Coloring and activity fun with the Rescue Bots. Chase Heatwave Blades and Boulder are given a very important mission by Optimus Prime-protect and learn about mankind. Join four Rescue Bots and their human partners as they work undercover to protect mankind. These coloring books will provide many hours of fun with games puzzles mazes and coloring activities. Manufacturered by Transformers. Set of 2 coloring books. Books measure approximately 8" x 10.75". Comes with crayons and transformers stickers. Perfect for your favorite Rescue Bots enthusiast. This coloring and activity book set will provide many hours of learning and fun. Delight your Transformers Rescue Bots fan with this Coloring and Activity book set.