New Batman themed party supplies now in stock ! Does your little boy want to be a superhero then Batman might just be your answer! be the Joker at your birthday party with our Batman themed birthday party supplies, including great Batman paper plates, cups and napkins plus Batman tablecovers, helium balloons and even Batman temporary tattoos for your Batman party bags. We would use the plain colour yellow and black bunting, and party decorations to decorate your Batman party venue, and why not create a backdrop to a city with the scene setters - watch out Gotham City!