This is a set of seven parfait or sundae glasses by Tupperware in a greyish blue plastic. Each is 5 1/2" tall. They are missing the lids. They have the line number 754 on the base with the Tupperware Mark. MBR.
Fire-King, Hazel Atlas, Pyrex, Indiana Glass, Porcelain, Pottery, Handbags, Jewelry, Kitchenware.
Happy New Year! Best Wishes for a happy, healthy, and prosperous 2017.