Valentines Day Heart Cluster   Bouquet includes:   5 x 18″ Heart Shape Valentines Day / Love Theme Foil/Bubble Balloons 4 x 18″ Heart Shape Red Foil Balloons   All balloons are helium filled right before being sent for delivery. Bouquets are weighted down with a balloon weight. Our latex balloons are treated with hi-float gel to ensure maximum floating time.