Caskets are containers used to hold and protect the remains of deceased individuals during funerals and burials. They are typically made from materials like wood, metal, or fiberglass and come in various styles and sizes. Caskets often feature a hinged lid and may include interior lining for added comfort and aesthetics. In many cultures, caskets serve as a significant part of the mourning process, allowing family and friends to pay their respects. The choice of a casket can reflect the personality or wishes of the deceased, and it is often selected based on factors such as budget, design, and cultural traditions related to death and burial, such as those observed in Christianity or Judaism.