1 "All White" cup for sale. These cups, available between 1970 and 1973, were the first style of Corning cups released to match Corelle Livingware and Pyrex patterns. These cups, made of Centura brand glass-ceramic, are NOT microwavable, and were replaced with the Corelle hook-handle cups until 1982, after which the Pyrex Opal glass cups were available.
This cup holds 8 ounces and should not be used in the microwave oven. It is in great shape with minimal wear. It words great with coffee, tea, or even whiskey!