Get Happy! Just squeeze the Penguin's belly to launch the soft foam balls. The harder you squeeze, the further it shoots - up to 20 feet. Penguin Popper is air powered and safe for both indoor and outdoor play. Includes six soft foam balls. Works with all Power Popper refills. Use: Indoor Measurements: 10 Length/Inches, 7 Width/Inches Care: Wipe Clean Country of Origin: Imported