How to stay safe holding sparklers.
It's Bonfire night so loads of us will be enjoying fireworks and sparklers this evening.
But while they look pretty amazing, fireworks can be dangerous too. So it's important that you remember, remember safety on the fifth of November.
Loads of you will be holding sparklers tonight, using them to write your name in the dark. They can get very hot, so Newsround explains the best way to light and handle them?