Sparklers

Sparklers are handheld fireworks that produce bright, colorful sparks when ignited. They consist of a metal wire coated with a combustible chemical mixture, which burns slowly and steadily, creating a visual display of sparkling light. The chemicals generate heat and light through a chemical reaction known as combustion, releasing tiny glowing particles into the air. Sparklers are popular during celebrations because they are safe when used properly and provide an impressive visual effect. However, they still involve fire and heat, so caution is important to prevent burns or accidents.