Surgical drapes are sterile coverings used in operating rooms to create a clean environment for surgical procedures. They help prevent contamination by covering the patient, surgical instruments, and surrounding areas. Made from materials like non-woven fabric, surgical drapes are designed to be fluid-resistant and breathable. These drapes come in various sizes and shapes to fit different surgical needs. They often have adhesive edges to secure them in place and may include openings for access to the surgical site. Proper use of surgical drapes is essential for maintaining sterility and reducing the risk of infection during surgery.