Warning labels are important notices found on products, packaging, or equipment that inform users about potential hazards. They help keep people safe by providing clear instructions or alerts about risks associated with using a product, such as chemicals, toys, or electrical devices. These labels often use symbols and simple language to ensure everyone can understand the dangers. For example, a cleaning product might have a warning label indicating that it is harmful if swallowed or can cause skin irritation. By reading these labels, consumers can make informed decisions and take necessary precautions, ultimately reducing the chances of accidents or injuries.