Get all the party essentials you need for your Spider-Man theme party including this specially decorated Spider-Man Add-An-Age Letter Banner that features a string of letters that spell out “Happy Birthday”. Separating the words “Happy” and “Birthday” is a cutout with an open space where you may add the age of the birthday celebrant with the included cardstock numbers. This set comes with a variety of number stickers that can be added to show any age. It includes 2 each of numbers 0-9 and 1 each. You may place this across the doorway, or right above the party table for added impact. Match this with other Spider-Man theme party essentials for an amazing coordinated theme.