The Giant Jelly Balloon Ball works like a balloon but better! Carefully insert the straw provided into the valve of the Ballon Ball and blow. This Giant Balloon Ball will inflate up 75cm! Remove the straw and the Balloon Ball will self seal. Now you have a great play ball that you can bounce, catch and throw. Assorted colours. Please Note: As this item comes as an assortment please let us choose the style on your behalf or state your preference in the comments section of your order and we will do our best to provide.