Mugs are dishwasher/microwave-safe, printed on white glossy coated ceramic 15oz., C-handle, lead and BPA-free. It will turn perfectly on white or pastel colors. I don't do dark colors, such as black,navy, dark grey or forest green. Great product for your downtown gift/souvenir shop/antique mall for locals and visitors! The product pictures represent my artwork style, product visualization of some cities landmarks. I illustrate in the only way, using real photos of historical buildings, landmarks and icons as references. Digital realistic style with highlighting important details, outlined with black trim! Please choose up to 10 landmarks to make them all well visible on products. I have illustrated 100+ cities of 30 States. Feel free to choose from cities in stock or make a custom illustration with me FOR FREE with ordering a little bigger minimums with the first order! VERY IMPORTANT#1: Please, check my bio/page info/story to find your city on the grey picture with list of cities in stock (please zoom in t