The ISO safety sign with the inscription "No open flame, fire, open light, and smoking prohibited" serves as an important prohibition sign to ensure safety in various environments. Made from laminated polyester, it offers high resistance and durability, making it ideal for use in both indoor and outdoor areas. The striking color combination of red and white ensures that the sign is clearly visible from a distance, drawing attention to safety regulations. With a compact size of 25 mm x 25 mm, it is easy to install and can be mounted on walls, doors, or other surfaces. This sign is particularly important in areas where there is a fire hazard and helps to minimize potential risks. The use of safety signs like this is an essential part of a comprehensive safety concept and promotes a safe working environment.