Marvel Avengers Colouring & Activity Book with 6 Pop-out Avengers Masks: The Incredible Hulk, Thor, Iron Man, Captain America, and More! 6 pop-out Marvel Avengers masks with elastic ties. 4 full colour, 2 to colour yourself. Marvel Avengers colouring book measures approximately 20cm x 26cm and has 48 pages. This Avengers colouring book with pop-out Avengers masks will provide many hours of super hero fun! Perfect for Avengers parties and Avengers party supplies. Sure to be a hit with any Avengers fan!