You're looking at a real live 'Snow Sweet'. The village event planner recruited me to pose as Santa's wife and sing Joy to the World and Jingle Bells to the community at our pagent yesterday. Those are my dancers behind me and that's the grand tree in front of me.
The label on this 'rocket' clearly states in English: "Do not hold in hand when lit. Place in ground and move a safe distance away." Nothing happened though, as 20 red, yellow and white fire balls flew out of the cardboard tube.