Centura by Corning 6 white coupe tea cups Vintage from the 1960s Materials: Ceramic Simple but elegant Centura white tea cups made by Corning 6 coupe tea cups, each measures 3” tall and 3-1/4” wide, with a C handle, tapered all white tea cups The bottom is labelled Centura by CORNING Made of pyroceram which is a heat resistant glass-ceramic that can withstand exceptionally high temperatures and resistant to thermal shock. A pre-owned, vintage items, very clean, no chips or scratches,no fleas bites, no utensil marks, sparkling and clean These will go well with any dinnerware, perfect for your morning cup of tea or coffee These are not microwaveable