Confetti for your party like NEW YEARS WOOHOO lol. This is furniture for your room and should cover the hole room. There may be spots in the room where there is no confetti. Ther is no off you have to remove the item by removing the node. As it is big you may have to hunt for the node to move or remove it - it's in the center at ground level, I'm afraid there's nothing that can be done to make it easier to find.