A buckle is a fastening device used to secure two ends of a strap or belt together. It typically consists of a frame and a prong or a hook that holds the strap in place. Buckles are commonly found on items like belts, shoes, and bags, making them essential for both functionality and style. They come in various shapes, sizes, and materials, allowing for a wide range of designs. In addition to their practical use, buckles can also be decorative. Many people choose buckles that reflect their personal style, whether it's a simple metal design or an ornate vintage piece. Buckles can also be found on saddles and backpacks, showcasing their versatility in different applications.