This set of 4 vintage 1990s Libbey Celestial Moon Sun Stars cobalt blue glass mugs features a round shape and a medium size, suitable for both hot and cold beverages. The mugs are decorated with a sun, moon, and stars pattern, giving them a bohemian and mystical theme. Made of normal glass and manufactured in the United States, these coffee mugs are part of the Libbey franchise and brand, with a capacity of 12 fl oz. Hand wash only. These mugs are a unique and collectible addition to any kitchen or home decor. No chips or cracks! Like NEW! Excellent condition! Please see pictures for details!