This is a vintage set of six Tupperware measuring cups in harvest gold color. The cups are made of plastic and have a universal food compatibility. The set includes measuring cups of 1/4, 1/3, 1/2, 2/3, 3/4, and 1 cup capacity. The cups have a handle for easy use and are part of the Tupperware 76 Series. They were manufactured in the United States during the 1970s.