Sequins are small, shiny discs made from plastic, metal, or other materials, often used in clothing and accessories to add sparkle and decoration. They come in various shapes, sizes, and colors, making them popular in fashion design. Sequins can be sewn onto fabric or glued onto surfaces, creating eye-catching patterns and textures. Originally, sequins were made from materials like gold or silver and were used in ancient cultures for adornment. Today, they are commonly found on dresses, costumes, and handbags, especially for events like parties and performances, where they enhance visual appeal under lights.