For a fun and whimsical addition to your children's birthday party or spring party, this Caterpillar Metallic Balloon is perfect! Inching its way into a balloon bouquet, this caterpillar is a great way of adding color to your party's décor. This two-sided metallic balloon will swing and sway with the slightest breeze, creating motion wherever you place it. Our fun caterpillar balloon measures 32 in. high.