The Super Wubble Bubble Ball with Pump looks like a bubble and plays like a ball. This is the strongest Wubble Ball ever made. It looks like a bubble and moves like a bubble but won't pop like a bubble! Kick it, whack it, throw it and bounce it. It's squishy, super soft and light-weight. Play indoors and outdoors in any season. Fully inflate your Wubble in just minutes with the included Wubble Pump. When you're finished playing, you can even deflate your Wubble and put it away for next time. Wubble pump requires 4 AA size batteries sold separately. Includes 1 Wubble bubble ball, 1 Wubble pump, 1 nozzle, 1 pack of petroleum jelly pouch and instruction sheet.