Custom coffee mugs are dishwasher-safe and microwave-safe. Colors are permanently baked into the mug''s surface.If you have new ideas or need help selecting text for your custom coffee mugs please contact us.Promotional mugs are useful gifts that anyone will enjoy. At home, in the office, or on the go, mugs can always be used. Most promotional mugs can be used for any beverage, hot or cold. Some of the most popular styles include: coffee mugs, travel mugs, freezable mugs, clear mugs, shaped mugs, frosted mugs, and insulated mugs.Size: 11 oz. capacity ceramic coffee mug. The label is just a watermark in the picture.Size: 11 oz. capacity ceramic coffee mug. The label is just a watermark in the picture.

Custom coffee mugs are dishwasher-safe and microwave-safe. Colors are permanently baked into the mug''s surface.If you have new ideas or need help selecting text for your custom coffee mugs please contact us.Promotional mugs can be made from many different materials. They can be ceramic, plastic, stainless steel, coated metal, or acrylic. There are also many different styles of promotional mugs available. Size: 11 oz. capacity ceramic coffee mug. During the Bronze Age, pottery was already being used as mugs. By the 18th century, ceramic was discovered as a material that could be easily decorated. In early history mugs were generally used only for beer, not for formal events.