People who have ever used fireworks have used sparklers at least once in their lives. Sparklers have been around for quite some time. Sparklers are designed primarily for children and are generally safe as long as you handle them appropriately.A sparkler is a small stick covered in special metallic gunpowder that gives off golden sparks when ignited. They can come in various colors, but favorites tend to be the bright white light or golden glimmer. Handling a sparkler requires fully extending your arm so that the sparks don’t touch your skin