From the Angry Birds Party Supply Collection. Angry Birds Dessert Napkins. Add some Angry Birds action to your party with these dessert napkins from the #1 app! Features the Blue Birds: these birds are the weakest of the eight, but have the unique ability to multiply into three identical copies to fly into the pigs and their buildings. Includes 16 napkins made with quality 2-ply construction. Each measures 10" x 10" unfolded.