4 Important Attributes of an Effective Safety Sign
Signs are used widely in various industries for emphasis, warning, reminder and advertisement. However, their foundation, irrespective of its usage, still remains the same. In order to tell whether a safety sign is effective, you don't have to be a professional sign maker — you only need to know what makes a good and effective sign. Therefore, below are four important attributes you should look out for in determining an effective safety sign.