Make sure your awesome grandson has an action-packed birthday, with this Marvel Superheroes birthday card, from Hallmark Printed on high-quality board this card features the characters The Hulk, Captain America, Iron Man, Black Panther, Thor and Black Widow, silver foil details, a 'Which hero are you?' activity inside, and comes complete with a co-ordinating blue, Hallmark branded envelope This product is fully recyclable, and made of material from well-managed, FSC-certified forests and other controlled sources Message Inside Reads: With love on your epic day! Card Measures: 22.8 cm by 15.9 cm, Within Standard UK 'Letter' Size Limits