Warner Brothers Sylvester and Tweety Mylar/Foil and Latex Balloons Bouquet (12 Pcs) Warner Brothers Sylvester and Tweety Mylar/Foil and Latex Balloons Bouquet (12 Pcs) (2) 18" Happy Birthday Sylvester and Tweety Mylar/Foil Balloons (4) 12" Yellow Latex Balloons (4) 12" Blue Latex Balloons (2) 12" Red Latex Balloons. Perfect for Sylvester and Tweety Fans!