Clifford, The Big Red Dog Cake Birthday Mylar and Latex Balloons Bouquet (9 Pcs) Clifford, The Big Red Dog Cake Birthday Mylar and Latex Balloons Bouquet (9 Pcs) (2) 18" Clifford Birthday Mylar Balloon (4) 12" Red Latex Balloon (2) 12" Blue Latex Balloon (1) 18" Red Heart Mylar Balloon.