These Stella mugs are 11-ounce ceramic coffee/drinking mugs. Dimensions are approximate — about 3.8 inches tall and roughly 4.7 inches wide; some listings show size as 4.7" x 3.2" x 3.8".
The Stella mug is made from ceramic and is designed for both hot and cold beverages — commonly used for coffee, tea, hot chocolate, and general drinking.
Prints are applied using commercial-grade inks onto heat-resistant ceramic. Product descriptions state the graphics are waterproof, UV-resistant, fade-resistant and are rated to last 5+ years under normal use.
Product descriptions specifically call out coffee, tea, and hot chocolate, and generally list the mugs as suitable for hot or cold beverages.
Product descriptions state that the graphic dishware and mugs are printed in the USA.
