A ceramic drinking vessel, typically cylindrical, often features a contrasting interior color. For instance, a white exterior may be paired with a blue inner surface. This design choice is frequently observed in both commercially produced and handcrafted items, providing a subtle visual element to the overall aesthetic.
This color combination offers several advantages. The white exterior provides a clean, neutral surface suitable for personalization through printing or decals. The colored interior, especially blue, can enhance the perceived brightness of the beverage held within and mask staining from coffee or tea. Historically, such design choices have been driven by both functional considerations and evolving aesthetic trends in tableware design.