Hooks and eyes are small fasteners commonly used in clothing and accessories. They consist of a metal hook that catches onto a loop, or eye, providing a secure closure. These fasteners are often found on garments like dresses, corsets, and brassieres, where a snug fit is essential. The design of hooks and eyes allows for easy adjustment and flexibility in sizing. They are typically made from metal or plastic and come in various sizes to accommodate different fabric thicknesses. This simple yet effective mechanism has been used for centuries in fashion and remains popular today.