Great for birthdays or just because, this eye-catching foil balloon is sure to delight comic book fans young and old! It features a sitting Spider-Man-shaped design that just needs to be filled with air using the included straw or a pump before displaying.Details:Multicolor15" x 15" (38.1cm x 38.1cm)Metalized polyester filmRequires inflation with air only - do not use heliumIncludes straw for inflationOfficially licensed