The Djois 'general prohibition' warning sign provides additional safety by clearly indicating what is prohibited in a certain area. This eye-catching sign clearly and distinctly indicates that something is prohibited, which helps to ensure compliance with safety regulations. The sign is made of hard-wearing and maintenance-free material, so it will last a long time without loss of quality. It is easy to attach and resistant to chemicals, extreme temperatures and weather conditions. With a diameter of 200mm, it fits perfectly into any space and is always clearly visible.