11pc. Peppa Pig Happy Birthday Balloon Set Bouquet 11 pc. Assorted Peppa Pig Balloons 1-35" Shaped Peppa Pig Mylar Balloon 1-18" Peppa Pig Mylar Balloon. 1-18" Happy Birthday Peppa Pig Mylar Balloon. 8-11" Assorted Polka Dot Latex Balloons.