Garden Games Cannon Ball Drop - Giant Kerplunk Style Great Family Fun Cannonball Drop is a truly giant version of the popular marble dropping table top game standing 120cm tall. Each bright tower section is made from strong durable plastic and when not in use sits inside each other for compact and easy storage. Easy to set up and play anywhere: simply slot together the turret sections, insert the straws randomly, add the balls and you're ready A fantastically versatile game that is perfect for use inside or outdoors This attractive and colourful tower is a perfect addition to any gathering and will be a hit with both adults and children alike.