Safety shields are protective barriers designed to prevent exposure to harmful substances or situations. They are commonly used in various settings, such as laboratories, hospitals, and industrial workplaces, to safeguard individuals from chemical spills, flying debris, or infectious agents. These shields can be made from materials like acrylic or polycarbonate, which are transparent yet strong enough to withstand impacts. In addition to physical protection, safety shields can also enhance visibility and communication in work environments. They are often used in conjunction with other safety equipment, such as gloves, goggles, and masks, to create a comprehensive safety protocol. Proper use and maintenance of safety shields are essential for ensuring their effectiveness.