Reflective materials are surfaces that bounce back light instead of absorbing it. These materials can enhance visibility and safety, especially in low-light conditions. Common examples include reflective tape, road signs, and safety vests, which help people see objects or individuals more clearly at night or in poor weather. These materials work by using special coatings or textures that redirect light. For instance, retroreflective materials are designed to reflect light back to its source, making them particularly effective for traffic safety. By improving visibility, reflective materials play a crucial role in preventing accidents and ensuring safety in various environments.