Glitter is a shiny, sparkling material made up of tiny pieces of plastic or metal. It comes in various colors and sizes, making it a popular choice for arts and crafts. People often use glitter to add a touch of magic to their projects, whether it's decorating cards, creating festive decorations, or enhancing makeup looks. When light hits glitter, it reflects and refracts, creating a dazzling effect that catches the eye. Many enjoy using glitter during celebrations like birthdays or holidays, as it brings a sense of joy and excitement. However, it's important to use glitter responsibly, as it can be harmful to the environment if not disposed of properly.