Put a smile on someone’s face with our Smiley Face Balloons! This balloon features a colorful smiley face. It makes a great addition to retro birthday party decorations! Balloons measures 11 inches post inflation and comes in a pack of 10. Note: Balloons arrives uninflated. To inflate it with helium please visit your closest Wanna Party store or contact any helium gas provider near you. Filling charges are extra.