FAQ Here you can find frequently asked questions. If your question is not listed, please contact us. We try to answer your questions as soon as possible, What mirror do I need to oversee a blind spot? What is the difference between; Stainless Steel, Polycarbonate, Acryl, Safety glass and Glass Are mirrors complete with bracket? What mirror should I hang on a T-junction or crossing? What quality of stainless steel will be used? What kind of material are the traffic / mirrors made? Scratches a mirror much? How can I clean a mirror? Covers a mirror? When do I choose a dome mirror? Is there a guarantee on your mirrors? What is the difference between mirrors for indoor and outdoor use? What temperature can a mirror tolerate? Do you have special brackets? Do you have glassless industry mirrors? Do you also have vandal-resistant mirrors? Can you also give advice on location? If you wish, and depending of the situation, we also give advice on location. For this you can contact our sales department.